Bank Exams Questions

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An example of longitudinal waves (in gas as a medium) is ______.

The mean of marks secured by 45 students in division A of class X is 69, 65 students of division B is 65 and that of 50 students of division C is 63. Find the mean of marks of the students of three divisions of Class X.

A is taller than B but smaller than E. C is the smallest of all. D is taller than A but smaller than E. Who is the tallest of the five?

What is dehydration?

Who launched Mata Amritanandamayi Math Project “Jeevamritham” for cleaning drinking water?

The force ultimately responsible for mass movement

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

He was not (1)/ grateful for (2)/ Rahul for helping his cause. (3)/ No error (4)

Ages of Lalu and Balu are in the ratio of 1 : 2. After 7 years their ages ratio changes to 3 : 5. The elder person age is