Question

The age of Chandni and Radhika are in the ratio 5: 3. If Chandni's age is 20 years then find the age
of Radhika.
(1) 18 Years
(2) 12 Years
(3) 15 Years
(4) 21 Years​

Answer 1

Answer:

let the age be 5x and 3x

if 5x=20

x=20÷5

x=4

then the age=3x

=3×4

=12years

Answer 2

Step-by-step explanation:

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