Question
Ravi and Raju invest Rs. 40,000 and Rs. 30,000. 70% of
the profit is distributed equally among them. The remaining profit is distributed according to their investment ratio. The difference between their shares is Rs. 6997.8. Find the total profit and the share of each.Solution
Ratio of investment = 40,000: 30,000 = 4:3 Let total profit be 100 units. Equal distribution (70%) = Each gets 35 units. Proportional distribution (30%)-  Ravi gets 4/7 x 30 = 17.14 units,  Raju gets 3/7 ×30= 12.86 units. Total shares-  Ravi = 35 + 17.14 = 52.14 units, Raju = 35 + 12.86 = 47.86 units. Difference-  4.28 units = Rs. 6997.8 1 unit = Rs. 1,635 Total profit = 100 units × Rs. 1,635 = Rs. 163,500 Shares: Ravi = 52.14 units × Rs. 1,635 = Rs. 85,175,  Raju = 47.86 units × Rs. 1,635 =Rs. 78,325
What approximate value should replace the question mark?
12.45% of 640.20 − 60% of 2500 = ? − 9000.10
`[(7.99)^2 - (13.001)^2 + (4.01)^3]^2=` ?
- 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 value should come in place of question mark (?) in the following question. (You need not to calcualte the exact value)
?/647 = 226/ ?
- 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.)
A, B & C have Rs.1550 together. If they divide the money in the ratio 1:3:1 respectively. Find the difference of amount received by B and C.
What approximate value should come in the place of (?) in the following questions?
∛(92.8 + √1025) * ? = 16.06% of 750
√1024.21 × √624.89 ÷ 4.98 + 11.99 × 4.01 = ?
√784 × 3 + (713.99 ÷ 6.98) = ?% of 619.99
11.11% of (123.45 + 234.56) + 10.01³ - (5.05 of 7.07) = ? of (88.88 - 33.33)
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