Railway Aptitude Questions and Answers for Exams

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Railway Aptitude Questions and Answers for Exams
Q :  

The average weight of 10 parcels is 1.7 kg. The average weight is reduced by 60 grams when a new parcel is added. How much is the weight of the new parcel?

(A) 1.04

(B) 1.08

(C) 1.4

(D) 1.8


Correct Answer : A

Q :  

The ratio of two number is 3 :5 . If 6 added to both the number then ratio become 2 :3 then find out the number?

(A) 21 and 35

(B) 30 and 50

(C) 24 and 40

(D) 18 and 30


Correct Answer : D

Q :  

If $$ {(x-5)^{2} +{(y-2)^{2}}+{(z-9)^{2}=0}}$$ then what is the value of (x+y-z)?

(A) -2

(B) 4

(C) 3

(D) 1


Correct Answer : A

Q :  

If an amount doubles automatically in 8 years, then what is the interest rate?

(A) $$ {12{1\over 2}}\%$$

(B) $$ {15{1\over 2}}\%$$

(C) 5 %

(D) $$ {5{1\over 2}}\%$$


Correct Answer : A

Q :  

If the speed of the boat in still water is 20 km / h and the speed of the stream is 5 km / h, then how long will it take for the ferry to travel 100 km with the speed of the stream?

(A) 5 hours

(B) 4 hours

(C) 3 hours

(D) 8 hours


Correct Answer : B

Q :  15 years back ratio of the age of father and son was 6:1. 5 years after it will be 2:1. What is father’s present age?

(A) 45

(B) 40

(C) 50

(D) 35


Correct Answer : A

Q :  Present age ratio of A and B is 3:4 four years after it will be 11:14. What is B’s Present age?

(A) 24

(B) 18

(C) 22

(D) 28


Correct Answer : A

Q :  Rekha is 25 years younger to her mother. Ten years back their ages were in the ratio of 1:6. Present age of mother is

(A) 25

(B) 40

(C) 35

(D) 15


Correct Answer : B

Q :  A cycle is sold for Rs.2070 at profit of 15%, at what profit of 15%, at what price it should be sold so as to earn 25% Profit.

(A) 2150

(B) 2250

(C) 2350

(D) 2450


Correct Answer : B

Q :  30% of first number is 75% of the second number. What is the respective ratio of the first number to the second number?

(A) 5:2

(B) 5:3

(C) 25:14

(D) 15:16


Correct Answer : A

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    Gajanand

    B-Tech Electronic and Communication Engineering select the SSC CGL Tier-1 and Tier-2 in 2016 and Rajasthan state Govt. Exams Expert in Mathematics , Reasoning Gk and English.

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