Question
A shopkeeper sells an article at 14% discount on its
marked price and still gains 20%. If the cost price of the article is ₹184.90, then what is its marked price?Solution
SP = 184.9 × 120/100 Now, SP = MP × 43/50 Let MP be Rs. x So, 184.9 × 6/5 = 43x/50 ⇒ x = 184.9 × 60/43 ⇒ x = 258 So, MP = Rs. 258 ∴ Marked price is Rs. 258
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If logâ‚“(81) = 4/3, find x.
{19.13 2 – 24.86 2 + 84.92% of 501.16} = ?Â
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