MECH APTI

A person crosses a 600 m long street in 5 minutes. What is his speed in km per hour?

• 3.6

• 7.2

• 8.4

• 10

A clock is started at noon. By 10 minutes past 5, the hour hand has turned through:

• 145°

• 150°

• 155°

• 160°

The angle between the minute hand and the hour hand of a clock when the time is 4.20, is:

• 0°

• 10°

• 5°

• 20°

If one-third of one-fourth of a number is 15, then three-tenth of that number is:

• 35

• 54

• 36

• 45

The cube root of .000216 is:

• 0.6

• 0.06

• 6

• 0.006

A sum of money is to be distributed among A, B, C, D in the proportion of 5 : 2 : 4 : 3. If C gets Rs. 1000 more than D, what is B's share?

• Rs. 500

• Rs. 1500

• Rs. 2000

• Rs. 1000

In a mixture of 60 litres, the ratio of milk and water 2 : 1. If this ratio is to be 1 : 2, then the quantity of water to be further added is _____ litres.

• 20

• 30

• 40

• 60

If 0.75 : x :: 5 : 8, then x is equal to:

• 1.12

• 1.25

• 1.2

• 1.30

Find the odd number out of this series: 3, 5, 11, 14, 17, 21

• 21

• 17

• 14

• 3

Find the odd number out of this series:  6, 9, 15, 21, 24, 28, 30

• 28

• 3

• 21

• 24