Question

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

Answer 1

Answer: yes, he can, total cost is 96

Step-by-step explanation:

Cost price of water bottle is 60

After 20% discount, the price of bottle is 60(80/100) = 48 rs

Then price 2 bottle is 2×48 = 96 rs

Yes, he can

Answer 2

Answer:

If 60 rupees is the marked price of a water bottle and if Rohit has Rs 100 with him and if he gets it on 20% discount he can buy two water bottles

Step-by-step explanation:

Given

Money Rohith has = 100 rupees

The marked price of water bottle = 60 Rs

Discount = marked price - selling price

= 60 - SP

Discount percentage = (discount / marked price)*100

That is,

$20 = \frac{60-SP}{60} *100\\\\\frac{1}{5} *60 = 60- SP \\\\12 = 60-SP\\\\SP = 60-12\\\\ = Rs48$

So the selling price after discount is Rs 48

So cost for 2 bottles = 48*2 = Rs 96

As Rohit has 100 rupees, he can buy 2 bottles of water