Exams

The bar graph shows average marks scored in a 100 marks Geography exam by students of 7 divisions of standard X. Study the diagram and answer the following questions.

If all students of Division C got bonus 10 marks for winning the inter-school trophy their new average marks would increase by how much?

If Metal A displaces Metal B from its solution, then Metal A ____.

Prostate in human body is a

The rate of simple interest per annum at which a sum of money double itself in 162⁄3 yrs. is

A number is greater than 58 times its reciprocal by 3/4. What is the number?

What is the value of 2 consecutive natural numbers, sum of whose squares is 145?

The orthocentre of a triangle is the point where

The upper part of a tree broke at a certain height makes an angle of 60 ° with the ground at a distance of 10 m. from its feet. The original height of the tree was