Question

how many stamps of side 3cm*1.5cmcan be pasted on a sheet of paper of paper size 12cm*6cm

Answer 1

the answer will be 6×12/3×1.5
72/4.5
720/45
16.

Answer 2

hiii!!!

here's ur answer...

given the Length of the stamp is 3cm and breadth is 1.5cm.

area of the stamp = l×b

= 3×1.5

= 4.5cm²

now, the length of the paper is 12cm and breadth is 6cm.

area of the paper = 12×6

= 72cm²

therefore no. of stamps can be pasted on the sheet = 72/4.5

= 16

hence 16 stamps can be pasted on the sheet.

hope this helps...!