Questions by uday

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

0 votes

0 answers

The discount on an item for sale is calculated on the

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

5% sales tax is charged on an article marked Rs 200 after allowing a discount of 5%, then the amount payable is

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

To calculate the growth of a bacteria if the rate of growth is known, the formula for calculation of amount in compound interest can be

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

Compound interest is the interest calculated on the previous year’s

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

Three times a number is 200% increase in the number, then one-third of the same number is 200% decrease in the

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

The original price of a shampoo bottle bought for Rs 324 if 8% VAT is included in the price is Rs

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

Jyotsana bought a product for Rs 3,155 including 4.5% sales tax. Find the price before tax was

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

Given the principal = Rs 40,000, rate of interest = 8% p.a. compounded annually. Find (a) Interest if period is one year. (b) Principal for 2nd year. (c) Interest for 2nd year. (d) Amount if period is 2

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

Prachi bought medicines from a medical store as prescribed by her doctor for Rs 36.40 including 4% VAT. Find the price before VAT was

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

If principal = Rs 1,00,000. rate of interest = 10% compounded half yearly. Find Interest for 6

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

If principal = Rs 1,00,000. rate of interest = 10% compounded half yearly. Find Amount after 6

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

A shopkeeper was selling all his items at 25% discount. During the off season, he offered 30% discount over and above the existing discount. If Pragya bought a skirt which was marked for Rs 1,200, how much did she pay for

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

What price should a shopkeeper mark on an article that costs him Rs 600 to gain 20%, after allowing a discount of

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

Brinda purchased 18 coats at the rate of Rs 1,500 each and sold them at a profit of 6%. If customer is to pay sales tax at the rate of 4%, how much will one coat cost to the customer and what will be the total profit earned by Brinda after selling all

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

For an amount, explain why, a 20% increase followed by a 20% decrease is less than the original

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

During school hours, Neha finished 73% of her homework and Minakshi completed 5/8 of her homework. Who must finish a greater per cent of

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

Under the condition that the temperature remains constant, the volume of gas is inversely proportional to its pressure. If the volume of gas is 630 cubic centimetres at a pressure of 360 mm of mercury, then what will be the pressure of the gas if its volume is 720 cubic centimetres at the same

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

The number of teeth and the age of a person

asked Jan 17, 2022 in 8th-maths

0 votes

0 answers

On increasing a, b increases in such a manner that `b/a` remains______ and positive, then a and b are said to vary directly with each

asked Jan 17, 2022 in 8th-maths

Questions by uday

Categories