Question

Shanu spends rupees 15000 in 3 months how many months will she take to spend rupees 45000?

Answer 1

Answer:

she will take 9 months to spend 45000 rs

Answer 2

Answer:

9 months

Method:

We can do by proportion

Let the number of months taken to spend 45000 be 'x'

Then, 15000:3::45000:x

X=(45000x3)/15000=9