SSC (English Medium) 7th Standard - Maharashtra State Board Question Bank Solutions for Mathematics

Write the multiplicative inverse.

`2/5`

Write the multiplicative inverse.

`(-3)/8`

Write the multiplicative inverse.

`(-17)/39`

Write the multiplicative inverse.

7

Write the multiplicative inverse.

`-7 1/3`

Carry out the division of a rational number.

`40/12 div 10/4`

Carry out the division of a rational number.

`(-10)/11 div (-11)/10`

Carry out the division of a rational number.

`(-7)/8 div (-3)/6`

Carry out the division of a rational number.

`2/3 div (-4)`

Carry out the division of a rational number.

`2 1/5 div 5 3/6`

Carry out the division of rational number.

`(-5)/13 div 7/26`

Carry out the division of rational number:

`9/11 div (-8)`

Carry out the division of rational number:

`5 div 2/5`

The daily rainfall for each day of a week in a certain city is given in millimetres. Find the average rainfall during the week.
9, 11, 8, 20, 10, 16, 12

During the annual function of a school, a Women’s Self-help Group had set up a snack stall. Their sales every hour were worth Rs 960, Rs 830, Rs 945, Rs 800, Rs 847, Rs 970 respectively. What was the average of the hourly sales?

A farmer bought some sacks of animal feed. The weights of the sacks are given below in kilograms. What is the average weight of the sacks?
49.8, 49.7, 49.5, 49.3, 50, 48.9, 49.2, 48.8

Solve:

`5/12 + 7/16`

Solve:

`3 2/5 - 2 1/4`

Solve:

`12/5 xx ((-10))/3`