Q1:

If two traffic lights blink every 45 and 60 seconds, when will they blink together?

A. 60 seconds
B. 120 seconds
C. 180 seconds
D. 240 seconds

Q2:

A school has three subjects with different class periods that repeat every 45, 60, and 90 minutes. If all three periods started together at 9:00 AM, at what time will all three periods start together again?

A. 4 AM
B. 6 AM
C. 4PM
D. 6 PM

Q3:

Three ropes of lengths 18 m, 24 m, and 30 m are to be cut into equal pieces. What is the greatest length of each piece ?

A. 6 m
B. 12 m
C. 18 m
D. 24 m

Q4:

You need to tile a hall that is 60 m × 84 m. What is the largest square tile size that can fit perfectly without cutting?

A. 6m x 6m
B. 12m x 12m
C. 60m x 60m
D. 84m x 84m

Q5:

Shilpa opted for 2/5 off, Minali opted for 7/10 off. Who go the the best deal from KVR Infinity ?

A. Shilpa
B. Minali
C. Neither of them
D. Both of them

Q6:

A. 35/44
B. 44/35
C. 22/35
D. 35/22

Q7:

A juice bottle contains 1.4 litres. If you drink 0.35 litres daily, how many days will it last?

A. 3
B. 4
C. 5
D. 6

Q8:

What type of number is 1.101001000100001...?

A. Rational
B. Irrational
C. Neither
D. Both

Q9:

How many digits are required for numbering a book containing 200 pages?

A. 200
B. 312
C. 492
D. 576

Q10:

How many rational numbers are there between 1 and 1000?

A. 998
B. 999
C. 1000
D. Infinite

Q11:

What is the unit digit of 167 x 2183 x 497 x 839 x 235 x 111 x 1039 x 251 x 536 ?

A. 1
B. 4
C. 6
D. None

Q12:

16÷4of4x[3÷4of(4x3÷(3+3))]÷(2÷4of8)=?

A. 24
B. 48
C. 12
D. None