Secondary School (English Medium) (5 to 8) कक्षा ७ - CBSE Question Bank Solutions for Mathematics

The ______ triangle always has altitude outside itself.

Median is also called ______ in an equilateral triangle.

The per cent that represents the unshaded region in the figure.

The per cent that represents the shaded region in the figure is ______.

`3/4 xx ((-2)/3)` = ______.

`(-5)/3 xx ((-3)/5)` = ______.

`(-6)/7 =  underline()/42`

`1/2 = 6/underline`

`0 xx ((-5)/6)` = ______.

______ × `((-2)/5)` = 1.

If `(-5)/7 = x/28`, find the value of x.

Taking x = `(-4)/9`, y = `5/12` and z = `7/18`, find the rational number which when multiplied by y to get x.

What should be multiplied with `(-5)/8` to obtain the nearest integer?

Find the odd one out of the following and give reason.

A design is made up of four congruent right triangles as shown in the following figure. Find the area of the shaded portion.

Find the following product:

3 × (−1)

Find the following product:

(−1) × 225

Find the value of `(-4) ÷ 2/3`.

Find the value of `(-3)/5 ÷ 2`.

Find the value of `(-4)/5÷ (-3)`.