Question

The cost of 25 packets of 12 pencils in each is rs750. Find the cost of 30 packets of 8 pencils in each?​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

600. Hence, Cost of 30 packets of 8 pencils would be Rs. 600.

Step-by-step explanation:

Since we have given that

Number of packets = 25

Number of pencils in it = 12

So, total number of pencils would be

25\times 12=30025×12=300

Cost of 300 pencils = Rs. 750

So, Cost of 1 pencil would be

\dfrac{750}{300}=2.5

300

750

=2.5

Since, cost of 30 packets of 8 pencils would be

Total number of pencils would be

30\times 8=24030×8=240

so, Total cost would be

240\times 7.5=Rs.\ 600240×7.5=Rs. 600

Hence, Cost of 30 packets of 8 pencils would be Rs.600.