Questions on problems on ages for Competitive Exams

Sterling Education is one of the best coaching center for competitive exams like Bank, SSC, Railways, LIC and also for Quantitative Aptitude Coaching in Jaipur.

Today we are presenting some important Questions on Problems on ages for Competitive exams. It is one of the most important chapters in the whole syllabus and questions from this chapter are frequently asked in all types of exams. 

1). Harsha is 40 years old and Rajeev is 60 years old. How many years ago was the ratio of their ages 3:5?

a). 10 b). 20 c). 37 d). 5

2). My grandfather was 8 times older than me 16 years ago. He would be 3 times my age, 8 years from now. 8 years ago, what was the ratio of my age to that of my grandfather?

a). 3:8 b). 1:5 c). 1:2 d). 4:7

3). 1 year ago, a man was 7 times as old as his son. Now, his age is equal to the square of his son’s age. The present age of the man will be ?

a). 7 years b). 36 years c). 49 years d). 64 years

4). Present age of Ajay is 47 years and his wife’s age is just 38 years. When they are married, Ajay was exactly one and half as old as his wife. How many years ago they were married?

a). 15 b). 20 c). 25 d). 30

Read More: Time and Work Questions for SSC Exams

5). The ratio of the present age of Manoj to that of Sohan is 3:11. Sohan is 12 years younger than Riya. Riya’s age after 7 years will be 85 yr. What is the present age of Manoj’s father, who is 25 years older than Manoj?

a). 43 years b). 67 years c). 45 years d). 69 years

6). 3 years ago, the average age of A and B was 18 years. With C joining them, now the average becomes 22 years. How old is C now?

a). 24 b). 27 c). 28 d). 30

7). The ages of Ram and Hari are in the ratio of 2:3. After 8 years, the ratio of their ages will become 3:4. Find their present ages.

a). 16, 24 b). 32, 24 c). 24, 16 d). 32, 16

8). Ratna’s father was 38 years old when Ayesha was born while her mother was 36 years old when her brother 4 years younger to Ayesha was born. What is the difference between the ages of her parents?

a). 2 years b). 4 years c). 6 years d). 8 years

Read More: Properties of Quadrilaterals

9). A and B got married 10 years ago. At the time of their marriage, the average age of both persons was 25 years. Today, A and B have 5 year old son. What is the average age of the family?

a). 30 years b). 22 years c). 25 years d). 35 years

10). The product of the ages of Ankit and Nikita is 240. If twice the age of Nikita is more than Ankit’s age by 4 years, what is Nikita’s age?

a). 12 years b). 15 years c). 18 years d). 20 years

Sterling Education is the best institute for SSC Coaching in Jaipur.

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Address: 1/1227 Malviya Nagar, Jaipur - 302017.

Ph. No: +91-9680410911

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Quantatitive Aptitude Questions for Bank Exams

Quantatitive Aptitude questions for Bank Exams

Sterling Education is one of the best coaching center for competitive exams like Bank, SSC, Railways, LIC and many other govt. jobs. Sterling Education is the best institute for Quantitative Aptitude Coaching in Jaipur. 

Today we are presenting some important Quantatitive Aptitude questions for Bank exams. It is one of the most important chapters in the whole syllabus and questions from this chapter are frequently asked in all types of exams. Sterling Education is the finest institute of Coaching for Quantitative Aptitude in Jaipur.

1). 3 men and 6 women can do a piece of work in 12 days, 5 men and 6 women can do the same work in 9 days. In how many days can 3 men and 3 women complete the work?

a). 16  b). 9             c). 12       d). 8 

2). A and B started a business by investing Rs. 35000 and Rs. 20000 respectively. After 5 months B left the business and C joined the business with a sum of Rs. 15000. The profit earned at the end of year is Rs. 84125. What is the share of B in profit?

a). 14133 b). 15000  c). 13460  d). 14750

3). A’ share in a business is 3/4 th of B’ share. B got a profit of Rs. 1200 by investing Rs. 40000 in the business. What will be the ratio of A’s profit to his investment in the business?

a). 100:3 b). 3:100 c). 3:10 d). 10:3

4). The average weight of 11 players of Indian cricket team is increased by 1 kg, when 1 player of the team weighing 55 kg is replaced by a new player. The weight of the new player is

a). 55 kg b). 64 kg c). 66 kg d). 45 kg

Read More: HCF and LCM Questions for SSC Exams

5). The average expenditure of Rohan for the January to June is Rs. 4200 and he spends Rs. 1200 in January and Rs. 1500 in July. The average expenditure for the months of February to July is?

a). Rs. 4250 b). Rs. 4520 c). Rs. 4060 d). Rs. 415

6). A cricketer whose bowling average is 12.4 runs per wicket, takes 5 wickets for 26 runs and thereby decreases his average by 0.4. Find out the number of wickets taken by him till the last match.

a). 75 b).  81 c). 85 d). 79

7). Amit and Brijesh started a business with initial investments in the ratio of 12:11 and their annual profits in the ratio of 4:1. If Amit invested the money for 11 months, then for what time Brijesh invested the money?

a). 9 months b). 3 months c). 5 months d). 10 months

8). Present age of Ajay is 47 years and his wife’s age is just 38 years. When they are married, Ajay was exactly one and half as old as his wife. How many years ago they were married?

a). 15 b). 20 c). 25 d). 30

Read More: Percentage Questions for SSC Exams

9). A, B and C together start a business. B invests 1/6 of the total capital while investments of A and C are equal. If the annual profit on this investment is Rs. 33600, find the difference between the profits of B and C.

a). Rs. 8400 b). Rs. 7200 c). Rs. 6000 d). Rs. 9600

10). The present ages of A, B and C are in proportion 10:11:12. 5 years ago, the sum of their ages was 150. Their present ages are:

a). 20, 22 , 24 b). 30, 33, 36 c). 40, 44, 48 d). 50, 55, 60

Sterling Education is the best Coaching Center in Jaipur for Quantitative Aptitude.

Contact:

Address: 1/1227 Malviya Nagar, Jaipur - 302017.

Ph. No: +91-9680410911

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Time and Work questions for SSC Exams

Sterling Education is one of the best coaching center for competitive exams like Bank, SSC, Railways, LIC and many other govt. jobs.

Today we are presenting some important Time & Work questions for SSC exams. It is one of the most important chapters in the whole syllabus and questions from this chapter are frequently asked in all types of exams.

1). A can finish a piece of work in 18 days and B can do the same work in half the time taken by A. Then, working together, what part of the same work they can finish in a day?

a). 1/6            b). 1/9           c). 2/5             d). 2/7

2). A and B together finish a work in 30 days. They worked together for 20 days and then B left. After another 20 days, A finished the remaining work. In how many days A alone can finish the job?

a). 40 days    b). 50 days    c). 54 days    d). 60 days

3). 6 men can do a piece of work in 20 days. How many men are needed to do the work in 18 days?

a). 3 men      b). 6 men       c). 4 men      d). 2 men

4). A can do a work in 20 days while B in 30 days. They work alternatively A starts the work. In how many days work can be done?

a). 18 days     b). 20 days     c). 24 days     d). 30 days

Read More: LCM and HCF Questions for SSC Exams

5). A and B can complete a job working individually in 6 and 12 days. If A joins B after 6 days, in how many days has the whole work been completed?

a). 2 days      b). 8 days       c). 6 days      d). 12 days

6). A and B take 30 days and 40 days respectively to complete a job. They started the job together and A left after 15 days. In how many days can B alone complete the remaining part of the job?

a). 4 days       b). 5 days      c). 6 days      d). 8 days

7). A and B can do a work in 15 days and 20 days respectively. Both start the work but B leaves it 5 days before completion. For how many days they worked together?

a). 5 5/7 days      b). 4 5/7 days      c). 3 5/7 days      d). 5 3/7 days

8). A work is done by 15 men in 30 days. In how many days 12 men complete the work given that the time spent per day is increased by 1/4 th the previous time?

a). 22 1/2 days      b). 25 days      c). 20 days       d). 30 days

Read More: Properties of Quadrilaterals

9). If 4 men and 6 women can do a piece of work in 24 days, then how many men should accompany 3 women to complete the work in 16 days?

a). 2              b). 8              c). 6              d). 12

10). B takes 3 times as long as A and C together take to complete a job. The three men together complete the work in 15 days. How long would B take to complete the work?

a). 20 days    b). 40 days    c). 60 days    d). 45 days

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Properties of Quadrilaterals

Properties of Quadrilaterals:

Angle Sum Property of a Quadrilateral: The sum of all the angles of a quadrilateral is 360°.

Parallelograms: A quadrilateral is called a parallelogram, if both the pairs of its opposite sides are parallel.

Properties of Parallelograms: 

• Opposite sides of a parallelogram are equal.
• Opposite angles of a parallelogram are equal.
• Diagonals of a parallelogram bisect each other.
• A diagonal of a parallelogram divides it into two congruent triangles.
• If the diagonal of a parallelogram bisects one of the angles of a parallelogram, it also bisects the second (opposite) angle.
• The angle bisectors of a parallelogram form a rectangle.

Conditions for a parallelogram to be a Quadrilateral:

• A quadrilateral is a parallelogram if it’s opposite sides are parallel.
• A quadrilateral is a parallelogram if it’s opposite angles are equal.
• If the diagonals of a parallelogram bisect each other, then the quadrilateral is a parallelogram.
• A quadrilateral is a parallelogram, if one of its sides are equal and parallel.

Summarization: 

A quadrilateral is parallelogram if:

• If both pairs of opposite sides are equal.
• If both pairs of opposite angles are equal.
• If diagonals bisect each other.
• If a pair of opposite sides are parallel as well as equal.

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Rectangle: A parallelogram in which each angle is a right angle i.e. 90° is called a rectangle.

Properties of Rectangle: 

• The diagonals of a rectangle are equal.
• Each of the four angles of a rectangle is 90°.
• Diagonals of a rectangle bisect each other.
• The angle bisectors of a parallelogram form a rectangle.

Square: A parallelogram in which all sides are equal and each angle is equal to 90° is called a square.

Properties of Square: 

• The diagonals of a square are equal.
• Diagonals of a square bisect each other at right angles.
• The quadrilateral formed by joining the midpoints of adjacent sides of a square is also a square.

Rhombus: A parallelogram in which all sides are equal is called as rhombus.

Properties of Rhombus: 

• The diagonals of a rhombus are perpendicular to each other.
• Diagonals of a rhombus bisect each other.
• The quadrilateral formed by joining the midpoints of adjacent sides of a rectangle is a rhombus.

Trapezium: A quadrilateral having exactly one pair of parallel sides is called a trapezium.

Isosceles Trapezium: A trapezium whose non-parallel sides are equal is called as isosceles trapezium.

Kite: A quadrilateral is called a kite if it has two pairs of equal adjacent sides but unequal opposite sides.

Some Important Points: 

• A square is rectangle and also a rhombus.
• A parallelogram is a trapezium.
• A kite is not a parallelogram.
• A rectangle or rhombus is not a square.
• A trapezium is not a parallelogram (as only one pair of opposite sides is parallel in a trapezium and we require both sides to be parallel in parallelogram).
• The sum of two adjacent angles of a parallelogram is 180°.

Sterling Education is the best institute for Coaching for Bank Exams in Jaipur.

Contact:

Address: 1/1227 Malviya Nagar, Jaipur - 302017.

Ph. No: +91-9680410911

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Percentage Questions for SSC Exams

Sterling Education is one of the best institute for Bank and SSC coaching in Jaipur and also for other competitive exams like Bank, Railways, LIC and many other govt. jobs. 

Today we are presenting some important Percentage questions for SSC exams. It is one of the most important chapters in the whole syllabus and questions from this chapter are frequently asked in all types of exams. Sterling Education is best institute for Bank Exams Coaching in Jaipur.

1). There are two candidates in an election. 5% of total voters did not cast their votes.  Winner gets 48% of total votes and wins by 1500 votes. How many votes did he get?

a). 16000      b). 20000      c). 24000      d). 72000

2). A’s income is 25% more than that of B. By what % B’s income is less than A?

a). 10 %       b). 20 %       c). 30%         d). 40 %

3). Radius of a circle is decreased by 50%. What will be the effect on its area?

a). 25 %       b). 50 %       c). 75%         d). 80 %

4). A number is decreased by 10% and then increased by 10%. The number so   obtained is 10 less than the original number. What was the original number?

a). 1000       b). 1050        c). 1500         d). 2000

Read More: Questions on Problems on Ages for Competitive Exams

5). 58% students fail in English. 37% fail in Maths and 19% fail in both subjects. How many students pass in both the subjects?

a). 16000     b). 20000      c). 24000        d). 72000

6). The difference between 56% of a number and 39% of a number is 247. What is 62% of that number?

a). 1300        b). 806          c). 754          d). 1170

7). Sameer spends 24% of his monthly income on food and 15% on the education of his children. Of the remaining salary, he spends 25% on entertainment and 20% on conveyance. He is now left with Rs. 10,736. What is the monthly salary of Sameer?

a). 27000     b). 200000    c). 150000     d). 100000

8). A’s salary is first increased by 25% and then decreased by 20%. The result is the same as B’s salary increased by 20% and then reduced by 25%. Find the ratio of B’s salary to that of A’s.

a). 4:3         b). 11:10      c). 10:9         d). 12:11

Sterling Education: Coaching for Quantitative Aptitude 

9). 37.5 % of the candidates in an examination were girls, 75% of the boys and 62.5% of the girls passed and 342 girls failed. The number of boys failed was:

a). 350         b). 360         c). 370          d). 380

10). A person saves 6% of his income. Two years later, his income shoots up by 15% but his savings remain the same. Find the hike in his expenditure.

a). 15.95%    b). 15%        c). 14.8%      d). 15.5%

Sterling Education is recommended institute for Coaching for SSC in Jaipur by many passed out students of the reputed institute.

Contact:

Address: 1/1227 Malviya Nagar, Jaipur - 302017.

Ph. No: +91-9680410911

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HCF and LCM Questions for SSC Exams

Sterling Education is one of the best coaching center for competitive exams like Bank, SSC, Railways, LIC, MAT and many other competitive exams. It is one of the most famous Coaching Institute for Bank Exams in Jaipur.

Today we are presenting some important HCF and LCM questions for SSC exams. It is one of the most important chapters in the whole syllabus and questions from this chapter are frequently asked in all types of exams.

Sterling Education is one of the finest Bank and SSC Coaching in Jaipur.

1). The sum of two numbers is 384. HCF of the numbers is 48. The difference of the numbers is:

a). 100 b). 192 c). 288       d). 336

2). The sum of two numbers is 36 and their HCF and LCM are 3 and 105 respectively. The sum of the reciprocals of two numbers is

a). 2/35 b). 3/25 c). 4/35  d). 2/25

3). The L.C.M of two numbers is 48. The numbers are in the ratio 2:3. The sum of the numbers is:

a). 28 b). 32 c). 40 d). 64

4). Three numbers are in the ratio of 3:4:5 and their L.C.M is 2400. Their H.C.F is:

a). 40 b). 80 c). 120 d). 200

Read More: Profit & Loss Questions for Competitive Exams

5). The sum of two numbers is 2000 and their L.C.M. is 21879. The two numbers are:

a). 1993, 7 b). 1991, 9 c). 1989, 11 d). 1987, 13

6). The L.C.M of two numbers is 45 times their H.C.F. If one of these numbers is 125 and the sum of H.C.F and L.C.M is 1150, the other number is:

a). 215 b). 220 c). 225 d). 235

7). The H.C.F. and L.C.M of two numbers are 50 and 250 respectively. If the first numbers is divided by 2, the quotient is 50. The second number is:

a). 50 b). 100 c). 125 d). 250

8). The H.C.F. of two numbers is 8. Which one of the following can never be their L.C.M?

a). 24 b). 48 c). 56 d). 60

9). The H.C.F. and L.C.M. of two numbers are 84 and 21 respectively. If the ratio the two numbers is 1:4, then the larger of the two numbers is:

a). 12 b). 48 c). 84 d). 108

10). The greatest number of four digits which when divided by 12,16 and 24 leave remainders 2,6 and 14 respectively is

a). 9974 b). 9970 c). 9807 d). 9998

11). Product of two co-primes is 117. Their L.C.M should be:

a). 1 b). 117 c). Equal to H.C.F  
 d). 104

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Address: 1/1227 Malviya Nagar, Jaipur - 302017.

Ph. No: +91-9680410911

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