Question
The selling price and cost price
of an item are in the ratio of 7:5. If the profit made from selling the item is Rs. 38.60, Determine the selling price of the item?Solution
ATQ, Let the cost price of the item be Rs. '5a' So, selling price of the item = 5a × (7/5) = Rs. '7a' ATQ; 7a - 5a = 38.60 Or, 2a = 38.60 So, a = 19.30 So, selling price of the article = 19.30 × 7 = Rs.135.10
564.932 + 849.029 – 425.08 = 612.095 + ?
999.99 + 99.99 + 99= ?
A sum of ₹60,000 is invested at a compound interest rate of 'x%' per annum, compounded annually, and grows to ₹75,264 in 2 ye...
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
³√? × 33.97 + 59.99 × 28.9 – 48.98 × 21.42 = 1085.344
1279.98 ÷ 40.48 × 10.12 = ? × 2.16
(124.901) × (11.93) + 219.95 = ? + 114.891 × 13.90
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
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