Question

ICSE Mathematics for Class 6
(a) Raja weighs twice as much as Ravi. Write the ratio of Raja's v
(b) Madhu is thrice as old as Neha. Write the ratio of Neha's age
ratio in the simplest form is 9:8.
(1) If its antecedent is 81 then find the consequent.
(11) If its consequent is 40 then find the antecedent.
(a) For the ratio 5:3, find the consequent if the antecedent is 3
(b) For the ratio 7:10, find the antecedent if the consequent is
rite the ratios in the simplest form.​

Answer 1

3. a) 2:1

b) 1:3

4. i) 72

ii) 45

5. a) 18

b) 35