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Mathematics Aptitude Test Questions and Answers

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Q :  

The length of two chords AB and AC of a circle are 8 cm and 6 cm and ∠BAC=90º, then the radius of circle is

(A) 25 cm

(B) 20 cm

(C) 4 cm

(D) 5 cm

Correct Answer : D

Q :  

The ratio of two numbers is 3:8 and their difference is 115. The smaller of the two numbers is:

(A) 184

(B) 194

(C) 69

(D) 59

Correct Answer : C

Q :  

By mistake instead of dividing Rs.117 among A,B and C in the ration . it was divided in the ratio of 2:3:4. Who gains the most and by how much?

(A) A, 28

(B) B, 3

(C) C, 20

(D) C, 25

Correct Answer : D

Q :  

On what sum does the difference between the compound interest and the simple interest for 3 years at 10 % is Rs 31?

(A) Rs 1500

(B) Rs. 1200

(C) Rs. 1100

(D) Rs. 1000

Correct Answer : D

Q :  

A can cultivate th of a land in 6 days and B can cultivate  of the same land in 10 days. Working together A and B can cultivate of   the land in;

(A) 4 days

(B) 5 days

(C) 8 days

(D) 10 days

Correct Answer : C

Q :  

A man, a woman and a boy can complete a job in 3, 4 and 12 days respectively. How many boys must assist 1 man and 1 woman to complete the job in   of a day?

(A) 1

(B) 4

(C) 19

(D) 41

Correct Answer : D

Q :  

The perimeter of a square and a circular field are same. If the area of circular field is 3850 sq meter. What is the area in meter of the square?

(A) 4225

(B) 3025

(C) 2500

(D) 2025

Correct Answer : B

Q :  

A train 200 m long running at 36 kmph takes 55 seconds to cross a bridge. Length of the bridge is

(A) 375m

(B) 300m

(C) 350 m

(D) 325m

Correct Answer : C

Q :  

A train takes 18 seconds to pass through a platform 162 m long and 15 seconds to pass another platform 120 m long. The length of the train in meter is

(A) 70

(B) 80

(C) 90

(D) 105

Correct Answer : C

Q :  

Train Passes by a lamp post at platform in 7 sec. and passes by the platform completely in 28 sec. If the length of the platform is 390 m,then length of train (in meter) is

(A) 120

(B) 130

(C) 140

(D) 150

Correct Answer : B

 

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