Question

Vineet bought 5 toothpastes for Rs142.50 Find the cost of 3
toothpastes.
Pls answer as soon as possible...

Answer 1

Answer:

85.5

Step-by-step explanation:

first divide 5 with 142.50 and then multiple hours answer with 3.

Answer 2

Answer:

The cost of 3  toothpastes is Rs. 85.5 .

Step-by-step explanation:

Given -

Vineet bought 5 toothpastes for Rs $142.50$ .

To find -

The cost of 3  toothpastes.

Solution -

Vineet bought 5 toothpastes = Rs $142.50$

1 toothpastes cost = $\frac{Vineet\: bought \:5\: toothpastes\: cost}{ Number\:of\: toothpastes}$

1 toothpastes cost = $\frac{142.50}{5}$

Divide 142.50 by 5 we get

1 toothpastes cost = Rs. $28.5$

Cost of 3 toothpastes =  1 toothpastes cost × number of toothpastes want

Cost of 3 toothpastes = $28.5\times 3$

Cost of 3 toothpastes = Rs. $85.5$

∴ The cost of 3  toothpastes is Rs. 85.5 .