ICSE ICSE Class 8 - CISCE Question Bank Solutions for Mathematics

Evaluate:

`-5 ÷ (- 10/11)`

Evaluate:

`(-7)/11 ÷ ((-3)/44)`

Divide:

` 3  "by" 1/3`

By what number must `(-3)/4` be multiplied so that the product is `(-9)/16?`

Divide:

`-2  "by" (-1/2)`

Divide:

`0  "by" 7/(-9)`

By what number should `(-8)/13` be multiplied to get 16?

Divide:

`(-5)/8  "by" 1/4`

Divide:

`- 3/4  "by" - 9/16`

If `3 1/2` litres of milk costs ₹49, find the cost of one litre of milk?

Find (m + n) ÷ (m - n), if: m = `2/3` and n = `3/2`

Find (m + n) ÷ (m - n), if:

m = `3/4` and n = `4/3`

Cost of `3 2/5` metre of cloth is ₹`88 1/2.` what is the cost of 1 metre of cloth?

Divide the sum of `3/7` and `(-5)/14` by `(-1)/2`

Find (m + n) ÷ (m - n), if:

m = `4/5` and n = `-3/10`

The product of  two rational numbers is -5.If one of these numbers is `(-7)/15`,find the other.

Divide the sum of `5/8` and `(-11)/12` by the difference of `3/7` and `5/14`.

Megha bought 10 note-books for Rs.40 and sold them at Rs.4.75 per note-book. Find, her gain percent.

A fruit-seller buys oranges at 4 for Rs. 3 and sells them at 3 for Rs. 4 Find his profit percent.

A man buys a certain number of articles at 15 for Rs. 112.50 and sells them at 12 for Rs.108. Find;

1. This gain as percent;
2. The number of articles sold is necessary to make a profit of Rs. 75.