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
31% of 3300 +659 = ?
(32.25 × 14.98) + 31.76% of 1499.89 = ? × 3.67
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.)...
Arjun began participating in a Casino game. In the first round, he tripled the amount of money he had and then gave Rs. 'b' to Bhuvan. In the second rou...
10.10% of 999.99 + 14.14 × 21.21 - 250.25 = ?
[54.96 × √99.96 – {(25.02/6.84)% of 280.24}]/(3.032 × 19.87) = ?
What approximate value will come in place of question (?) in the following given expression? You are not expected to calculate the exact value.
...- 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.)
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.)...
Find the approximate value of the given expression and choose the nearest option.
(4.98)² + 3.49 × 7.92 − 119.9 ≈ ?
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