Question

3. How many cards of size 15 cm x 10 cm can be cut from a sheet of paper of
size 30 cm x 20 cm?

Answer 1

Step-by-step explanation:

here

area of paper = 30cm×20cm = 600cm²

area of each card = 15×10=150cm²

so , no. of card which can be cut out from the paper = 600/150

= 4 cards

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