A man buys two cycles for a total cost of Rs.900. By selling one cycle at a loss of 20% and the other at a profit of 25%, he makes a profit of Rs.90 on the whole transaction. Find the cost price of each cycle.
A
Rs. 200; Rs. 700
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Rs. 300; Rs. 600
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Rs. 400; Rs. 500
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Rs. 100; Rs. 800
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is B Rs. 300; Rs. 600 Let cost prices of cycles be Rs.x and Rs.(900−x) respectively.
For the first cycle, he will lose 20% i.e. 15 of cost price, but for second cycle, he will gain 25% i.e. 14 of the cost price.
According to the question,
⇒Profit−loss=90
⇒14of(900−x)−15ofx=90
⇒900−x4−x5=90
⇒5(900−x)−4x=1800
⇒4500−5x−4x=1800
⇒4500−9x=1800
⇒9x=2700
⇒x=300
So, 900−x=900−300=600
∴ The cost prices of the cycles are Rs.300 and Rs.600.