Question

4 sweets cost Rs9. Find the cost of 20 sweets

Answer 1

₹45

Step-by-step explanation:

QUESTION :-

4 sweets cost ₹9. Find the cost of 20 sweets.

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SOLUTION :-

Cost of 4 sweets = ₹9

Cost of 1 sweet = ₹9/4

So,

Cost of 20 sweets = ₹9/4 × 20

=> ₹9 × 20/4

=> ₹9 × 5

=> ₹45

So,

Cost of 20 sweets will be ₹45.

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Hope it helps.

#BeBrainly

Answer 2

Answer:

Rs. 45

Step-by-step explanation:

If 4 sweets cost Rs.9 then 1 will cost Rs.2.25

If 1 will cost Rs.2.25 then 20 will cost Rs.45

We did = 9 divided by 4 then = 2.25 multipied with 20

=45