Question
Meenu spent 30% of the salary on entertainment and 10%
on makeup. She spent 10% of the remaining on the food and 50% of the remaining invested in mutual funds and remaining she spent on clothing. If the amount she spent on entertainment and makeup together is Rs.8000, then find the amount she spent on clothing?Solution
Let the salary be Rs.100x. Salary spent on entertainment and makeup together = 40% of 100x = 40x Salary spent on food = 10% of (100x – 40x) = 6x Remaining salary = 60x – 6x = 54x Salary invested in mutual funds = 50% of 54x = 27x Amount she spent on clothing = 8000 × (27x/40x) = Rs.5400
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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