# Go For Exams

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Q 1.

The Equator divides …………………. continent into two halves ?

A)  Asia
B)  Africa
C)  America
D)  Europe

Explanation:
Q 2.

The seventh largest country in the world is ?

A)  Burma
B)  Thailand
C)  India
D)  None

Explanation:
Q 3.

The Constitution of India came into force on ?

A)  26th January 1950
B)  15th August 1947
C)  30th January 1930
D)  None

Explanation:
Q 4.

The average weight of 47 balls is 4 g. if the weight of the bag (in which the balls are kept) be included; the calculated average weight per ball increases by 0.3 g. What is the weight of the bag ?

A)  14.8g
B)  14.4g
C)  15g
D)
E)  None of these

Explanation:
Q 5.

The average of a group of men is increased by 5 years when a person aged of 18 years is replaced by a new person of aged 38 years. How many men are there in the group ?

A)  3
B)  4
C)  5
D)  6

Explanation:
Q 6.

There are two sections A and B of a class, consisting of 36 and 44 students respectively. If the average weight of section A is 40kg and that of section B is 35kg, find the average weight of the whole class.

A)  35 kg
B)  30 kg
C)  37.25 kg
D)  42.5 kg

Explanation:
Q 7.

The average of runs of a cricket player of 10 innings was 32. How many runes must be made in his next innings so as to increase his average of runs by 4 ?

A)  70
B)  72
C)  74
D)  76

Explanation:
Average after 11 innings = 36. Required number of runs, = ( 36 * 11) - (32 * 10) = 396-320. = 76.
Q 8.

David obtained 76, 65, 82, 67 and 85 marks (out of 100) in English, mathematics, physics, chemistry and biology. What are his average marks ?

A)  69
B)  65
C)  75
D)  None of these
Q 9.

Nine persons went to a hotel for taking their meals. Eight of them spent Rs.12 each on their meals and the ninth spent Rs.8 more than the average expenditure of all the nine. What was the total money spent by them.

A)  Rs. 116
B)  Rs. 115
C)  Rs. 118
D)

Explanation:
Q 10.

There were 35 students in a hostel. Due to the admission of 7 new students the expenses of the mess were increased by Rs.42 per day while the average expenditure per head diminished by Re 1. What was the original expenditure of the mess ?

A)  Rs. 450
B)  Rs. 320
C)  Rs. 420
D)  Rs. 550