Question
Out of her income of Rs. 60,000, Anjali spent 25% on
rent, 40% of the remaining income on travel, and saved the rest. If she would have spent Rs. 200 more on rent and Rs. 800 more on travel, then how much had she saved?Solution
Amount spent on rent = 60000 × 0.25 = Rs. 15,000 Remaining income after rent = 60000 - 15000 = Rs. 45,000 Amount spent on travel = 45000 × 0.40 = Rs. 18,000 Increased rent expense = 15000 + 200 = Rs. 15,200 Increased travel expense = 18000 + 800 = Rs. 18,800 Amount saved = 60000 - (15200 + 18800) = Rs. 26,000
What will come in place of the question mark (?) in the following questions?
?= √(4 × ∛(16 × √(4 × ∛(16 ×…… ∝)) ) )
560 ÷ 14 × 3 – 25 = ?
What value will come in place of (?) question mark in the given expression.
√144 × √81 + 7² – 5³ = ?
56 x 8 – 65% of 40 = ? + 14 x √625
3(2/3) of 2(5/11) of 5(2/5) of 75 = ?
18 × 15 + 86 – 58 =? + 38
What value should come in the place of (?) in the following questions?
222 + 322 – 508 = ? * 5
25.6% of 250 + √? = 119
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