Exams

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.

5, 10, 13, 26, 29, 58, 61, ?

The mean of marks secured by 30 students in division-A of class X is 67, 55 students of division-B is 63 and that of 40 students of division-C is 61. What is the mean of marks of the students of three divisions of Class X?

Battle of Kanauj in 1540 was fought between Sher Shah and _______.

Kaleidoscope was invented by ________.

India - Pakistan Kargil war code name is ____.

Name the reddish brown gas evolved when Lead Nitrate is heated strongly.

By which of the following processes are metals of high reactivity extracted from purified molten ore?

Find out the odd word/letters/number/number pair from the given alternatives.