Question

if the cost of a notebook is Rs7¾ , how many notebooks can be purchased for Rs 69¾?

Answer 1

Cost of 1 notebook=Rs.$\frac{31}{4}$
⇒For Rs$\frac{31}{4}$ 1 notebook can be purchased
⇒For Re.1 ,$1 / \frac{31}{4}$ notebooks can be purchased
⇒For Rs.$\frac{279}{4}$ , $\frac{4}{31} * \frac{279}{4}$ notebooks can be purchased
⇒ 7 notebooks.
Ans:7 notebooks can be purchased for Rs. 69 3/4.
Note:The mixed fractions are converted into Improper fractions within the sum.
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