Question

a 49₹ 10 pencil then 64 pencil how many​

Answer 1

Step-by-step explanation:

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Cost of 10 pencil = Rs. 49

Cost of 1 pencil = 49 ÷ 10 = Rs. 4.9

If 1 pencil costs 4.9 Rs. Then,

Cost of 64 pencils = 64 × 4.9 = 313.6

Hence 64 pencils costs Rs. 313.6 Ans.

Hope it helps :)

Answer 2

Answer:

A compass is a device that indicates direction. It is one of the most important instruments for navigation. ... Magnetic compasses consist of a magnetized needle that is allowed to rotate so it lines up with the Earth's magnetic field. The ends point to what are known as magnetic north and magnetic south.