Questions by Simran

0 votes

0 answers

For each given solid, identify the top view, front view and side view. #fig (i) (ii)

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

The area of a rhombus is 240 `cm^2` and one of the diagonals is 16 cm. Find the other

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

The area of a trapezium is 34 `cm^2` and the length of one of the parallel sides is 10 cm and its height is 4 cm. Find the length of the other parallel

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

The diagonal of a quadrilateral shaped field is 24 m and the perpendiculars dropped on it from the remaining opposite vertices are 8 m and 13 m. Find the area of the

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

Find the height of a cylinder whose radius is 7 cm and the total surface area is 968

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

Find the height of a cuboid whose base area is 180 c`m^2` and volume is 900 cm3

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

Find the value of

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

Simplify `2^5 ÷ 2^(– 6)`

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

Evaluate. `(– 4)^(– 2)`

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

Find the value of. `(2^(– 1) xx 4^(– 1)) ÷ 2^(–

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

Evaluate `(5^(–1) xx 2^(–1)) xx

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

Express the following numbers in usual form. `3 xx 10^(–

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

Express the following numbers in standard form.

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

Express the number appearing in the following statements in standard form. 1 micron is equal to `1/(1000000)`

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

If the weight of 12 sheets of thick paper is 40 grams, how many sheets of the same paper would weigh `2 1/2`

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

A train is moving at a uniform speed of 75 km/hour. Find the time required to cover a distance of 250

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

A machine in a soft drink factory fills 840 bottles in six hours. How many bottles will it fill in five

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

Which of the following are in inverse proportion?(i) The number of workers on a job and the time to complete the job.(ii) The time taken for a journey and the distance travelled in a uniform speed.(iii) Area of cultivated land and the crop harvested.(iv) The time taken for a fixed journey and the speed of the vehicle.(v) The population of a country and the area of land per

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

Factorise the following using the identity `a^2 – b^2 = (a + b) (a – b)`. `16x^4 –

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

Factorise the following using the identity `a^2 – b^2 = (a + b) (a – b)`. `y^4 –

asked Jan 17, 2022 in 8th-maths

Page:

« prev
1
...
28
29
30
31
32
33
34
...
44
next »