Question

25 packets of 12 pencil each cost rupees 360 find the cost of 27 package of 10 pencil eac





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Answer 1

Answer:

Rs. 324

Explanation:

Find cost of one pencil of the first one. Then use that to find total cost of the other question.

Cost of one pencil = ?

No. of packets = 25

No. of pencils in one packet = 12

Total money = Rs. 360

No. of pencils = 25 × 12 = 300

Cost of one pencil = Total money ÷ No. of pencils

= 360 ÷ 300 = Rs. 1.2

Cost of 27 packets of 10 pencils each = ?

No. of packets = 27

No. of pencils in one packet = 10

Cost of one pencil = 1.2 Rs.

No. of pencils = 27 × 10 = 270

Total cost of pencils = Cost of one pencil × No. of pencils

= 1.2 × 270 = Rs. 324

Therefore, cost of 27 packets of 10 pencils each is Rs, 324