# Math MCQs For Junior Clerk Jobs Past Papers

If you have applied in Junior Clerk Post and you want most important mathematics MCQs for entry tests. So, You are are here on right page for Mathematics algebra Entry tests MCQs with answers online quiz test for upcoming jobs tests. Here i am sharing online solved MCQs with answers for upcoming jobs preparations. Learn online question answers of mathematics tiger algebra for ECAT exams.

#### Mathematics Solved MCQs Online Quiz Test

Q.1: The length of a rectangle is twice its breadth, if length is decreased by 5 cm and the breadth is increased by 5 cm. The length of the rectangle is———?

1. 20 cm
2. 30 cm
3. 40 cm
4. 50 cm

C

Q.2: A rectangle has 15 cm as its length and 159 cm2 as its area. Its area is increased to 1 1/3 times the original area by increasing only its length its new perimeter is:———?

1. 50 cm
2. 60 cm
3. 70 cm
4. 80 cm

B

Q.3: The length of a rectangular room is 4 meters. If it can be partitioned into two equal square rooms. What is the length of each partition in meters:——–?

1. 1
2. 2
3. 4

B

Q.4: The length and breadth of a square are increased by 40% and 30% respectively. The area of the resulting rectangle exceeds the area of the square by:——–?

1. 42%
2. 62%
3. 82%
4. none of these

C

Q.5: A hall 20 m long and 15 m broad is surrounded by a verandah of uniform width of 2.5 m. The cast of flooring the verandah at the rate of Rs 3.50 per sq. Meter is———-?

1. Rs.500
2. Rs. 600
3. Rs. 700
4. Rs. 800

C

Q.6: If the ratio of the areas of two squares is 9:1 ratio of their perimeters is———?

1. 9:1
2. 3:1
3. 3:4
4. 1:3

B

Q.7: The length of a rectangle is increased by 60 %. By what percent would the width have to be decreased to maintain the same area?

1. 37 ½ %
2. 60 %
3. 75 %
4. 120%

A

Q.8: The area of a rectangle is thrice that of a square. The length of the rectangle is 40 cm and the breadth of the rectangle is (3/2) times of the square. The side of the square in cm is———-?

1. 15
2. 20
3. 30
4. 60

B

Q.9: The length of a hall is (4/3) times its breadth. If the area of the hall be 300 square meters the difference between the length and breadth is———-?

1. 15m
2. 4m
3. 3m
4. None of these

D

Q.10: If the side of a square is increased by 25 % then how much percent does it’s area get increased:

1. 125
2. 156.25
3. 50
4. 56.25

D