If the selling price of 6 articles is equal to the cost price of 9arti

1.	If the selling price of 6 articles is equal to the cost price of 9articles,then find the gain or loss percent.
Answer» Answer: 50% gain. Given: S.P of 6 articles = C.P of 9 articles. To FIND: Gain% or loss%. Solution: Let the C.P of 1 article be Rs.1 Then the C.P of 9 articles would be Rs.9 S.P of 6 articles = C.P of 9 articles. => S.P of 6 articles = Rs.9 And C.P of 6 articles = Rs.6 Here, S.P is GREATER than C.P Then it would be gain. Now, Gain = S.P - C.P => Gain = Rs.9 - Rs.6 => Gain = Rs.3 $now \: \: gain\% \: = \frac{gain}{c.p} \times 100$ $= > \frac{3}{6} \times 100$ => 50% HENCE, Gain% will be 50%.

If the selling price of 6 articles is equal to the cost price of 9articles,then find the gain or loss percent.

Answer»

Answer:

50% gain.

S.P of 6 articles = C.P of 9 articles.

Gain% or loss%.

Let the C.P of 1 article be Rs.1

Then the C.P of 9 articles would be Rs.9

S.P of 6 articles = C.P of 9 articles.

=> S.P of 6 articles = Rs.9

And C.P of 6 articles = Rs.6

Here, S.P is GREATER than C.P

Then it would be gain.

Now, Gain = S.P - C.P

=> Gain = Rs.9 - Rs.6

=> Gain = Rs.3

$now \: \: gain\% \: = \frac{gain}{c.p} \times 100$

$= > \frac{3}{6} \times 100$

=> 50%

HENCE, Gain% will be 50%.