Question

2. The cost of 1500 cookie biscuit is Rs. 39000. Find the cost of 1 biscuit.

Answer 1

cost of 15 cookies biscuits is rs 39000

cost of 1 biscuit = 39000÷15 = 2600

Answer 2

$Number \: of \: cookie \: biscuit = 1500$

$Cost \:of \: 1500 \: cookie \:biscuit = Rs\:39000$

$Cost \: of \: 1 \: biscuit = \frac{ Total \:cost }{ Number \:of \: biscuits } \\= \frac{39000}{1500} \\= Rs \:26$

Therefore.,

$\red{ Cost \: of \: 1 \: biscuit}\green {= Rs\:26}$

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