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Question Number 52034 by somil last updated on 02/Jan/19

Commented by afachri last updated on 02/Jan/19

$$\mathrm{Number}\mathrm{of}\mathrm{discs}\mathrm{can}\mathrm{be}\mathrm{calculated}\mathrm{by}$$$$\mathrm{dividing}\mathrm{area}\mathrm{of}\mathrm{sheet}\mathrm{and}\mathrm{area}\mathrm{of}\mathrm{a}\mathrm{disc}.$$

Answered by tanmay.chaudhury50@gmail.com last updated on 02/Jan/19

$$numbersofdisc=\frac{11\times 2}{\frac{22}{7}\times \frac{0.5}{2}\times \frac{0.5}{2}}$$$$=\frac{11\times 2\times 4\times 7}{22\times 0.5\times 0.5}=\frac{28\times 100}{5\times 5}=112$$

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