Question

a man buys a TV for ₹ 6800 . for how much should he sell it so as to (i) gain10%(ii) lose 5% on it?​

Answer 1

Answer:

========> 7480. hence , he should sell it ₹ 7480 so as to gain 10 % profit. ====> ₹ 6460. hence , he should sell in ₹ 6460 to loose 5%.

Step-by-step explanation:

We know that,

Cost price of T.V=6800

(i) Selling price of T.V so as to gain 10% on it

=6800+6800×

100

10

=6800+680

=7480

(ii) Selling price of T.V so as to loss 5% on it

=6800−6800×

100

5

=6800−340

=6460

Answer 2

Step-by-step explanation:

1- To gain 10 % he should sell ==>

 6800 of 10 %

( 6800 * 10 ) / 100

₹ 680 ( more )

Since , cost price is ₹ 6800

So , he should sell in ₹

6800 + 680

7480.

Therefore , he should sell it ₹ 7480 so as to gain 10 % profit.

2- To loose 5 %

 6800 of 5 %

( 6800 * 5 ) / 100

68 * 5

 ₹ 340 ( less )

Now the cost price is 6800

So , he should sell in ₹

 6800 - 340

 ₹ 6460.

So he should sell in ₹ 6460 to loose 5%.

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