Question
Atul buys an equal number of oranges at two rates: 3 for
₹13 and 5 for ₹20. He sells all the oranges at a rate of 4 for ₹15. Determine his overall percentage of profit or loss.Solution
Let he buys total number of oranges (LCM of 3, 5, 4) = 60 (30-30 of both type) Costing of 30 oranges at 3 for Rs 13 = Rs 130 Costing of 30 oranges at 5 for Rs 20 = Rs 120 Total cost price of 60 oranges = 130+120 = Rs 250 Selling price of 60 oranges at 4 for Rs 15 = 225 
= 10% loss
√3601 × √(224) ÷ √102 = ?
16.99% of 399.99 ÷ 17.17 = ? ÷ 15.15
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...
15.98% of 399.76 × 2.98 = ?% of 599.93
125.9% ÷ 9.05 x 99.98 = ? - 69.97 × √324.02 ÷ 5.98
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.)...
20.22% of (61.9 × 5.01) + 69.97 =?
(`sqrt(224.95)` `xx` `sqrt(440.89)` ) + (`sqrt(783.82)` `xx` `sqrt(440.87)` ) = ? + 150.03% of 120.33 - 139.86% of 1249.88
...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.)<...
18.22 × 7.99 + 156.15 = ?
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