Question

18 watches costs 36000 find the cost of 29 watches

Answer 1

$cost \: of \: 18 \: watches = 36000 \\ cost \: of \: 29 \: watches = \frac{36000 \times 29}{18} = 2000 \times 29 = 58000$l

Answer 2

the answer is 58000.29 watches costs 58000