Question

Rohit Has Rs 100. The price of a water bottle is Rs 60. If Rohit gets 20% discount,can he buy 2water bottles?


Explain briefly

Answer 1

Answer:

Given:-

Rohit Has Rs 100

price of a water bottle is Rs 60

Rohit gets 20% discount

Find:- can he buy 2water bottles?

Solution:-

→Rohit has 100₹

→Price of water bottle = Rs60

→He gets 20% discount

Now we have to find the cost of 1 bottle after getting 20% discount :-

${ \to{60 - \frac{20}{100} \times 60 }}$

${ \to{60 -2 \times 6 }}$

${ \to{60 - 12}}$

${ \to{48}}$

So the price he paid for 1 bottle is 48₹

Cost of two bottles is 48×2= 96

Cost of three bottles is 48×3= 144

So, Rohit has only ₹100

"He can't buy more than 2 bottles"