Hot questions

0 votes

0 answers

While studying her family’s history. Shikha discovers records of ancestors 12 generations back. She wonders how many ancestors she has had in the past 12 generations. She starts to make a diagram to help her figure this out. The diagram soon becomes very complex. (a) Make a table and a graph showing the number of ancestors in each of the 12

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

0 votes

0 answers

There are 864,00 seconds in a day. How many days long is a second? Express your answer in scientific

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

0 votes

0 answers

Stretching Machine Suppose you have a stretching machine which could stretch almost anything. For example, if you put a 5 metre stick into a `(xx 4)` stretching machine (as shown below), you get a 20 metre stick. Now if you put 10 cm carrot into a `(xx 4)` machine, how long will it be when it comes out?

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

0 votes

0 answers

Shrinking Machine In a shrinking machine, a piece of stick is compressed to reduce its length. If 9 cm long sandwich is put into the shrinking machine below, how many cm long will it be when it emerges?

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

0 votes

0 answers

By what number should `(–15)^(–1)` be divided so that the quotient may be equal to

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

0 votes

0 answers

Simplify: `(4/13)^4 xx (13/7)^2 xx

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

0 votes

0 answers

Simplify: `(1/5)^45 xx (1/5)^(-60) - (1/5)^+28 xx

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

0 votes

0 answers

A shirt with marked price Rs 800 was sold at Rs 680. The rate of discount allowed on the shirt

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

0 votes

0 answers

Rs 1600 lent at a compound interest of 5% per annum, compounded half yearly for one year will amount

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

0 votes

0 answers

The discount per cent is calculated on the _________ price of an

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

0 votes

0 answers

Overhead charges, if any, are sometimes included in the cost

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

0 votes

0 answers

Suppose for the principal P, rate R% and time T, the simple interest is S and compound interest is C. Consider the

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

0 votes

0 answers

Shyama purchases a scooter costing Rs 36,450 and the rate of sales tax is 9%, then the total amount paid by her

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

0 votes

0 answers

The original price of a washing machine which was bought for Rs 13,500 inclusive of 8% VAT

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

0 votes

0 answers

_________ is a reduction on the marked price of the

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

0 votes

0 answers

Increase of a number from 150 to 162 is equal to increase of _________ per

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

0 votes

0 answers

15% increase in price of an article, which is Rs 1,620, is the increase of Rs

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

0 votes

0 answers

Discount = _________ –

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

0 votes

0 answers

_________ is charged on the sale of an item by the government and is added to the bill

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

0 votes

0 answers

Amount when interest is compounded annually is given by the formula

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

Hot questions

Categories