Question 1 :
A train travels 18 km/hr. How many meters will it travel in 12 minutes.
(A) 3600 (B) 4200 (C) 5100
Question 2 :
The average age of 30 kids is 9 years. If the age of teacher is included, the average age becomes 10 years. What is the age of teacher?
(A) 26 (B) 58 (C) 40
Question 3 :
If the height of a cylinder is 7 cm and the radius is 3 cm, then the surface area of the cylinder is ?
(A) 150 (B) 132 (B) 143
Question 4 :
Jack purchases a calculator for $350 and sells for $420.Then the percentage of profit is
(A) 10% (B) 20% (C) 50%
Question 5 :
The average of 6 numbers is 8. What is the 7th number, so that its average will become 10 ?
(A) 15 (B) 22 (C) 12
Question 6 :
Find the number of prime factors of 610 × 717 × 5527
(A) 100 (B) 91 (C) 64
Question 7 :
If 12 man can do a piece of work in 36 days. Within how many days 18 men can do the same work ?
(A) 27 (B) 24 (C) 22
Question 8 :
A man traveled from the village to the post office at the rate of 25 kmph and walked back at the rate of 4 kmph. If the entire journey took 5 hours 48 minutes, determine the distance of the post office from that village.
(A) 20 (B) 13 (C) 20
Question 9 :
The sum of reciprocal of (3/2) and the reciprocal of 3 is
(A) 2 (B) 1 (C) 5
Question 10 :
It is 9 hours now in a 12 hour clock. What will be the time after 18 hours ?
(A) 2 (B) 4 (C) 3
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