Question
The profit percentage of K and L is same on selling the
articles at Rs. 48800 each but K calculates his profit on the selling price while L calculates it correctly on the cost price which is equal to 22%. What is the difference in their profits?Solution
Profit(Calculated on SP) = 22% of 48800 = 10736 Profit(calculated on CP) x + 11x/50 = 48800 61x/50 = 48800 x = 40000 Profit = 40000 X 11/50 = Rs. 8800 Difference = 10736 – 8800 = Rs. 1936
1649.98 ÷ 15.48 × 8.12 = ? × 8.16
(11.11 ×  31.98) + 14.15% of 749.99 = ? + 124.34
[√ (121.23) ÷ √ (12100.04)] × √ 80.95 = 3/10 + ? ÷ 4
...- 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.)
1299.999 ÷ 325.018 × 24.996 = ?
At a village trade fair a man buys a horse and a camel together for Rs 51,250. He sold the horse at a profit of 25 % and the camel at a loss of 20 %. If...
?% of (136.31 ÷ 16.97 × 75.011) = 179.98
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.)...
540.11 ÷ 17.98 × 5.14 – 131.9 = √?Â
√ 27556.11  × √ 624.9  – (22.02) 2  =? × 5.95Â
