Question

TOPIC: Ratio, Proportion and Unitary Method





Q1 Find each of the following ratios in the simplest form:

(a) 48 to 1 ℎ

(b) 84 to . 3

Q2 Express each of the following ratios in the simplest form:

(a) 777:1147

(b) 186:403

Q3 Write each of the following ratios in the simplest form:

(a) 3 weeks: 30 days

(b) 1 35: 270

Q4 Mr. Sahai and his wife are both school teachers and earn Rs.16800 and

Rs.10500 per month respectively. Find the ratio of:

(a) Mr. Sahai’s income to his wife’s income.

(b) Mr. Sahai’s income to her husband’s income.

(c) Mr. Sahai’s income to the total income of the two.

Q5 A bus covers 128 in 2 hours and a train covers 240 in 3 hours. Find the ratio of their speed​

Answer 1

Answer:

in all be have to divide and multiple