Aptitude - Percentage - Discussion

Discussion Forum : Percentage - General Questions (Q.No. 14)
14.
Rajeev buys good worth Rs. 6650. He gets a rebate of 6% on it. After getting the rebate, he pays sales tax @ 10%. Find the amount he will have to pay for the goods.
Rs. 6876.10
Rs. 6999.20
Rs. 6654
Rs. 7000
Answer: Option
Explanation:

Rebate = 6% of Rs. 6650 = Rs. 6 x 6650 = Rs. 399.
100

Sales tax = 10% of Rs. (6650 - 399) = Rs. 10 x 6251 = Rs. 625.10
100

Final amount = Rs. (6251 + 625.10) = Rs. 6876.10

Video Explanation: https://youtu.be/XuiggCTh3SU

Discussion:
45 comments Page 5 of 5.

Moni said:   1 decade ago
Thank you sundar.

Amrutha said:   1 decade ago
Final amount=amount+sales tax ?

Bhagya said:   1 decade ago
Good worth = 6650
(6650*94*110)%(100*100)=
6876.10
(1)

Sundar said:   1 decade ago
Good worth = 6650

Rebate = 399

So, Amount = (6650 - 399) = 6251 (After rebate)

Sales tax (10% of 6251) = 625.10

Therefore, final amount = Amount + Sales tax

= 6251 + 625.10

= 6876.10 Rs

Devi said:   1 decade ago
Hai.

Please tell how in final amount 6251 came explain please.


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