The average weight of 24 students in a class is 35kg. If the weight of
the teacher is included, the average is risen by 400 gm. The weight of the
teacher is?
(A) 50 kg
(B) 55 kg
(C) 45 kg
(D) 53 kg

100 oranges are bought for `350 and sold at the rate of `48 per dozen.
The percentage of profit or loss is?
(A) 15% loss
(B) 15% gain
(C) 14 2/7% loss
(D) 14 2/7% profit

Two trains one 160m and the other 140m long are running in opposite
directions on parallel rails, the first at 77km/hour and the other at 67
km/hour. How long will they take to cross each other?
(A) 7sec
(B) sec
(C) 6 sec
(D) 10 sec

A trader marks his goods at 20% above the cost price. If he allows a
discount of 5% on the marked price, what profit percent does he make?
(A) 0.14
(B) 0.16
(C) 0.18
(D) 0.2

A watch which gains uniformly is 2 minutes low at noon on Monday
and is 4 min. 48 sec fast at 2 p.m. on the following Monday. When was it
correct?
(A) 2 p.m. on Tuesday
(B) 2 p.m. on Wednesday
(C) 3 p.m. on Thursday
(D) 1 p.m. on Friday

A boy was asked to multiply a certain number by 25. He multiplied it
by 52 and got his answer more than the correct one by 324. The number
to be multiplied was?
(A) 24
(B) 18
(C) 27
(D) 12

If 60% of A`s income is equal to 75% of B`s income, then B`s income
is equal to x % of A`s income. The value of x is
(A) 70
(B) 60
(C) 80
(D) 90

56% of a number is less than its 72% by 56. What is the 70% of that
number?
(A) 245
(B) 235
(C) 240
(D) 350

Product of two numbers is 252. If their HCF is 2, Find thei LCM?
(A) 126
(B) 128
(C) 130
(D) 132

If the C.I on a certain sum for 3 years at 10% per annum be Rs. 331,
what would be the simple interest?
(A) Rs.200
(B) Rs.500
(C) Rs.400
(D) Rs. 300

The opposite of the word `synthetic` is
(A) Natural
(B) Affable
(C) Plastic
(D) Cosmetic