Question

what is the total discount if you get 10% discount twice in a row​

Answer 1

Answer:

19 %

Example:

If you buy a ₹100 t shirt and get 10% discount, you'll pay ₹90 ( 10% of 100 is 10)

And further if you get 10% discount you'll pay ₹81 ( 10% of 90 is 9)

Now, let's add the amount on two discounts, which is 10+9=19

And from ₹100 if you get ₹19 as discount, then its a 19% discount..

One more example:

If you buy a ₹150 t-shirt and get 10% discount, you'll pay ₹135 ( 10% of 150 is 15)

And further if you get 10% discount you'll pay ₹121.5 ( 10% of 135 is 13.5)

Now, let's add the amount on two discounts, which is 15+13.5=28.5

And from ₹150 if you get ₹28.5 as discount, then its a 19% discount..

Hope it helps...