Question

cp of two mobile is same. one sold at profit of 20% and other for ₹ 5200 more than first. if net profit is 40%. find the cp of each mobile.​

Answer 1

CP of each mobile be Rs.x then

(2 x 1.20 x x) + 5200 = 2 x 1.4 x N

⇒ 0.4 x = 5200

∴ N = 13000

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