NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 7: Comparing Quantities

Fill in the Blanks

2 : 3 = ______ %

18 3/4 % = ______ : ______

30% of ₹ 360 = ______

120 % of 50 km = ______

2.5 = ______ %

8/5 = ______ %

A ______ with its denominator 100 is called a per cent.

15 kg is ______ % of 50 kg.

Weight of Nikhil increased from 60 kg to 66 kg. Then, the increase in weight is ______ %.

In a class of 50 students, 8% were absent on one day. The number of students present on that day was ______.

Savitri obtained 440 marks out of 500 in an examination. She secured ______ % marks in the examination.

Out of a total deposit of ₹ 1500 in her bank account, Abida withdrew 40% of the deposit. Now the balance in her account is ______.

______ is 50% more than 60.

John sells a bat for ₹ 75 and suffers a loss of ₹ 8. The cost price of the bat is ______.

If the price of sugar is decreased by 20%, then the new price of 3 kg sugar originally costing ₹ 120 will be ______.

Mohini bought a cow for ₹ 9000 and sold it at a loss of ₹ 900. The selling price of the cow is ______.

Devangi buys a chair for ₹ 700 and sells it for ₹ 750. She earns a profit of ______ % in the transaction.

Sonal bought a bed sheet for ₹ 400 and sold it for ₹ 440. Her ______% is ______.

Nasim bought a pen for ₹ 60 and sold it for ₹ 54. His ______% is ______.

Aahuti purchased a house for ₹ 50,59,700 and spent ₹ 40,300 on its repairs. To make a profit of 5%, she should sell the house for ₹ ______.

If 20 lemons are bought for ₹ 10 and sold at 5 for three rupees, then ______ in the transaction is ______%.

Narain bought 120 oranges at ₹ 4 each. He sold 60% of the oranges at ₹ 5 each and the remaining at ₹ 3.50 each. His ______ is ______%.

A fruit seller purchased 20 kg of apples at ₹ 50 per kg. Out of these, 5% were rotten. If he sells the remaining apples at ₹ 60 per kg, then his ______ is ______%.

Interest on ₹ 3000 at 10% per annum for a period of 3 years is ______.

Amount obtained by depositing ₹ 20,000 at 8% per annum for six months is ______.

Interest on ₹ 12500 at 18% per annum for a period of 2 years and 4 months is ______.

25 ml is ______ per cent of 5 litres.

If A is increased by 20%, it equals B. If B is decreased by 50%, it equals C. Then ______% of A is equal to C.

Interest = (P × R × T) / 100, where T is __________, R% is __________ and P is __________.

The difference of interest for 2 years and 3 years on a sum of ₹ 2100 at 8% per annum is ______.

To convert a fraction into a per cent, we ______ it by 100.

To convert a decimal into a per cent, we shift the decimal point two places to the ______.

The ______ of interest on a sum of ₹ 2000 at the rate of 6% per annum for 1 1/2 years and 2 years is ₹ 420.

When converted into percentage, the value of 6.5 is ______ than 100%.

Copy the number line. Fill in the blanks so that each mark is labelled with a per cent, a fraction and a decimal. Write all fractions in lowest terms.

Copy the number line. Fill in the blanks so that each mark is labelled with a per cent, a fraction and a decimal. Write all fractions in lowest terms.