Quantitative Aptitude - Arithmetic Ability Questions

If the 3rd and the 5th term of an arithmetic progression are 13 and 21, what is the 13th term?

What is the diameter (in cm) of a sphere of surface area 154 sq cm?

What is the HCF (highest common factor) of 77 and 275?

A number 35786X625 is completely divisible by 9, find the smallest whole digit number in the place of ‘X’.

In ∆ABC, ∡A + ∡B = 75 and ∡B + ∡C = 140, then ∡B =

What is the sum of the first 17 terms of an arithmetic progression if the first term is -20 and last term is 28?

In the following question, select the odd letter from the given alternatives.

Select the odd word/letters/number/number pair from the given alternatives.