# Average Questions Hindi | Problems Trains Questions with Answers

Here we sharing selective and important multiple choice Average And Problems Trains questions and answers for govt exams, which are usually asked in Government Exams. This is the aptitude questions and answers section on Average And Problems Trains for various competitive examination. Aptitude is the central point that determines your selection in competitive exams SSC, MTS, CGL, Bank, Defence and Railway etc. Hence, Try these online tests on Average And Problems Trains. Average And Problems Trains solved questions or problems with solutions covered for all competitive exams, interviews and entrance tests.

# Question List Average Problems Trains

• 21 . Find the average of 22 + 42 + 62 + 82……..+ 202. ?

(A). 146

(B). 149

(C). 154

(D). 168

• 22 . A girl read 3/8th of a book on one day and 4/5th of the remainder on another day. If there were 40 pages unread, how many pages did the book contain?

(A). 240

(B). 320

(C). 600

(D). 480

• 23 . If the numerator of a fraction is increased by 10% and the denominator is decrease by 25%, the fraction obtained is 2/5. What was the original fraction?

(A). 3/11

(B). 3/8

(C). 5/7

(D). None of these

• 24 . If the length of square is increased by 4cm its area is increased by 40cm2. Find the area of square in cm2?

(A). 81

(B). 169/4

(C). 96

(D). 100