Mathematics

1. Express a speed of 36 kmph in meters per second?
   1. 10 mps

• 12 mps
  • 14 mps

• 17 mps

Answer: Option A

• Express 25 mps in kmph?

1. 15 kmph
   1. 99 kmph

• 90 kmph
  • None

Answer: Option C

• The speed of a train is 90 kmph. What is the distance covered by it in 10 minutes?
• 15 kmph
• 12 kmph

• 10 kmph
• 5 kmph

Answer: Option A

• A car covers a distance of 624 km in 6 ½ hours. Find its speed?
  • 104 kmph

• 140 kmph
  • 104 mph
  • 10.4 kmph

Answer: Option A

• A and B complete a work in 6 days. A alone can do it in 10 days. If bothtogether can do the work in how many days?
• 3.75 days

• 4 days
• 5 days
• 6 days

Answer: Option A

• A can do a piece of work in 4 days. B can do it in 5 days. With the assistanceof C they completed the work in 2 days. Find in how many days can C alone do it?
• 10 days
• 20 days

• 5 days

• 4 days

Answer: Option B

• A, B and C can do a piece of work in 24, 30 and 40 days respectively. They start the work together but C leaves 4 days before the completion of the work. In how many days is the work done?
• 15 days

• 14 days

• 13 days
• 11 days

Answer: Option D

• 5 men and 12 boys finish a piece of work in 4 days, 7 men and 6 boys do it in 5 days. The ratio between the efficiencies of a man and boy is?

A. 1:2

B. 2:1

C. 2:3

D. 6:5

Answer: Option D

• A and B can finish a work in 16 days while A alone can do the same work in 24 days. In how many days B alone will complete the work?
• 56

• 48
• 36

• 58

Answer: Option B

1. Some persons can do a piece of work in 12 days. Two times the numberof these people will do half of that work in?
2. 3 days
3. 4 days

• 6 days
• 12 days

Answer: Option A

1. What number has a 5:1 ratio to the number 10?
2. 42

• 50
• 55

• 62

Answer: Option B

1. Two same glasses are respectively 1/4th 1/5th full of milk. They are thenfilled with water and the contents mixed in a tumbler. The ratio of milk and water in the tumbler is?

A. 3:8

B. 9:31

C. 8:21

D. 10:27

Answer: Option B

1. A and B entered into a partnership investing Rs.25000 and Rs.30000 respectively. After 4 months C also joined the business with an investment of Rs.35000. What is the share of C in an annual profit of Rs.47000?

A.  Rs.18000

B.  Rs.15000

C.  Rs.17000

D. Rs.14000

Answer: Option D

1. In how many years does a sum of Rs. 5000 yield a simple interest of Rs. 16500 at 15% p.a.?
2. 22

• 24

• 25
• 23

Answer: Option A

1. The radius of a circle is increased by 1%. Find how much % does its area increases?

A. 1.01%

B. 5.01%

C. 3.01%

D. 2.01%

Answer: Option D