Hot questions

0 votes

0 answers

Find the cube root of each of the following numbers by prime factorisation method.

asked Jan 17, 2022 in 8th-maths by Arun (1.7k points)

0 votes

0 answers

State true or false. The cube of a two digit number may have seven or more

asked Jan 17, 2022 in 8th-maths by nishit (1.8k points)

0 votes

0 answers

Find the ratio of the following. Speed of a cycle 15 km per hour to the speed of scooter 30 km per

asked Jan 17, 2022 in 8th-maths by Simran (1.8k points)

0 votes

0 answers

Find the ratio of the following. 50 paise to Rs

asked Jan 17, 2022 in 8th-maths by uday (1.6k points)

0 votes

0 answers

Convert the following ratios to percentages. 3 : 4

asked Jan 17, 2022 in 8th-maths by sumit (1.6k points)

0 votes

0 answers

72% of 25 students are good in mathematics. How many are not good in

asked Jan 17, 2022 in 8th-maths by purvi (1.8k points)

0 votes

0 answers

Meenu bought two fans for Rs 1200 each. She sold one at a loss of 5% and the other at a profit of 10%. Find the selling price of each. Also find out the total profit or

asked Jan 17, 2022 in 8th-maths by krutika (1.7k points)

0 votes

0 answers

Find CI on Rs 12600 for 2 years at 10% per annum compounded

asked Jan 17, 2022 in 8th-maths by krutika (1.7k points)

0 votes

0 answers

I borrowed Rs 12,000 from Jamshed at 6% per annum simple interest for 2 years. Had I borrowed this sum at 6% per annum compound interest, what extra amount would I have to

asked Jan 17, 2022 in 8th-maths by Simran (1.8k points)

0 votes

0 answers

Vasudevan invested Rs 60,000 at an interest rate of 12% per annum compounded half yearly. What amount would he get after 6

asked Jan 17, 2022 in 8th-maths by uday (1.6k points)

0 votes

0 answers

Add the following. `l^2 + m^2, m^2 + n^2, n^2 + l^2, 2lm + 2mn +

asked Jan 17, 2022 in 8th-maths by uday (1.6k points)

0 votes

0 answers

Obtain the product of `2, 4y, 8y^2,

asked Jan 17, 2022 in 8th-maths by nishit (1.8k points)

0 votes

0 answers

- Subtract: 3a (a + b + c ) – 2 b (a – b + c) from 4c ( – a + b + c

asked Jan 17, 2022 in 8th-maths by Arun (1.7k points)

0 votes

0 answers

Multiply the binomials. (2.5l – 0.5m) and (2.5l + 0.5m)

asked Jan 17, 2022 in 8th-maths by yogita (1.8k points)

0 votes

0 answers

Find the product. `(p^2 – q^2) (2p +

asked Jan 17, 2022 in 8th-maths by uday (1.6k points)

0 votes

0 answers

Simplify. `(x + y)(x^2 – xy +

asked Jan 17, 2022 in 8th-maths by krutika (1.7k points)

0 votes

0 answers

Using the Identity (I), find `(2x +

asked Jan 17, 2022 in 8th-maths by nishit (1.8k points)

0 votes

0 answers

Use the identity `(x + a) (x + b) = x^2 + (a + b) x + ab` to find the following products. (4x + 5) (4x –

asked Jan 17, 2022 in 8th-maths by nikhil (1.8k points)

0 votes

0 answers

Simplify. `(4m + 5n)^2 + (5m +

asked Jan 17, 2022 in 8th-maths by nikhil (1.8k points)

0 votes

0 answers

Simplify. `(2.5p – 1.5q)^2 – (1.5p –

asked Jan 17, 2022 in 8th-maths by sumit (1.6k points)

Hot questions

Categories