Question

If the cost of 12 books is 84, then the cost of 5 books is
​

Answer 1

Answer:

Given, Cost of 12 books = 84

Cost of 1 book =84÷12 =7

Cost of 5 books= 7×5 = 35

Answer 2

$\huge{\mathcal{\purple{A}\pink{N}\purple{S}\pink{W}\purple{E}\pink{R}\purple{:}\pink{:}}}$

$Given \: cost \: of \: 12 \: books \: = 84 \:$

$Then \: cost \: of \: 1 \: book = \frac{84}{12} = 7$

$Then \: the \: cost \: of \: 5 \: books \: is \: Rs \: 7 \times 5 = 35$

______________________________