a man brought article and sold it at a gain of 10%. if he had brought it at 20% less and sold it for rupees 10 more. he would have made and top it off 40%. the cost price of the article is. About the author Rylee

Answer: Correct option is C Rs. 1200 Let the C.P. = Rs. x. Gain =10% S.P. = Rs. 100 110x = 10 11x New C.P. = Rs. 100 90x = Rs. 10 9x Now S.P. =110% of Rs. 10 9x = Rs. 100 99x ∴ 10 11x − 100 99x =132 ⇒ 100 11x =132 ⇒x= 11 132×100 = Rs. 1200 Reply

Answer: 500 Rs Step-by-step explanation: Let CP = 100 So, SP = 100 × 110/100 = 110 New CP = 80 New SP = 80 × 140/100 = 112 Difference in SP = 112 – 110 = 2 2 ——- 10 Rs 1 ——– 5 Rs CP = 100 ——- 500 Rs Reply

Answer:Correct option is

C

Rs. 1200

Let the C.P. = Rs. x. Gain =10%

S.P. = Rs.

100

110x

=

10

11x

New C.P. = Rs.

100

90x

= Rs.

10

9x

Now S.P. =110% of Rs.

10

9x

= Rs.

100

99x

∴

10

11x

−

100

99x

=132

⇒

100

11x

=132

⇒x=

11

132×100

= Rs. 1200

Answer:500 Rs

Step-by-step explanation:Let CP = 100

So,

SP = 100 × 110/100 = 110

New CP = 80

New SP = 80 × 140/100 = 112

Difference in SP = 112 – 110 = 2

2 ——- 10 Rs

1 ——– 5 Rs

CP = 100 ——- 500 Rs