Secondary School (English Medium) (5 to 8) Class 8 - CBSE Question Bank Solutions

Find the angle measure x in the given Figure

Find the angle measure x in the given Figure

Find the angle measure x in the given Figure

Find x + y + z

Find x + y + z + w

Find x in the following figure:

Find x in the following figures.

Construct the following quadrilaterals,

Quadrilateral DEAR

DE = 4 cm

EA = 5 cm

AR = 4.5 cm

∠E = 60°

∠A = 90°

Construct the following quadrilaterals,

Quadrilateral TRUE

TR = 3.5 cm

RU = 3 cm

UE = 4 cm

∠R = 75°

∠U = 120°

What could be the possible ‘one’s’ digit of the square root of the given number?

9801

What could be the possible ‘one’s’ digit of the square root of the given number?

99856

What could be the possible ‘one’s’ digit of the square root of the given number?

998001

What could be the possible ‘one’s’ digit of the square root of the given number?

657666025

Without doing any calculation, find the number which are surely not perfect squares.

1. 153
2. 257
3. 408
4. 441

The students of Class VIII of a school donated Rs 2401 in all, for Prime Minister’s National Relief Fund. Each student donated as many rupees as the number of students in the class. Find the number of students in the class.

2025 plants are to be planted in a garden in such a way that each row contains as many plants as the number of rows. Find the number of rows and the number of plants in each row.

Arun bought a pair of skates at a sale where the discount given was 20%. If the amount he pays is Rs 1,600, find the marked price.

Add the following:

ab − bc, bc − ca, ca − ab

Add the following:

a − b + ab, b − c + bc, c − a + ac

Add the following:

2p²q² − 3pq + 4, 5 + 7pq − 3p²q²