Question

If 3 dizen mangoes cost rs 405 how many mangoes will you get for rs 90?

Answer 1

Answer:

GIVEN : -

3 Dozen of Mangoes for Rs. 405

or

In Rs. 405 We can Get 3 Dozen of Mangoes .

TO FIND : -

No. of Mango in Rs. 90

SOLUTION : -

Since ,

In Rs. 405 = 3 Dozens or 36 Mangoes

( As , 1 Dozen = 12 Units ;

So , 3 Dozens = 3 × 12 = 36 Units )

So ,

By Unitary Method

In Rs . = 36 / 405 Mangoes

Therefore ,

In Rs. 90 We Get : -

=> ( 36 / 405 ) × 90

=> 36 × 90

_______

405

=> 36

____

4.5

=> 8