Question
Income of Priya is Rs. 45,600, out of which she spent
30% on daily expenses, 15% on phone bills and saves the rest. If her income is increased by 12% and she still saves the same, then what is the increase (in Rs.) in her overall expenses?Solution
ATQ, Total expenses of Priya = 45,600 * (0.30 + 0.15) = 45,600 * 0.45 = Rs. 20,520 Therefore, savings of Priya = 45,600 - 20,520 = Rs. 25,080 Her increased income = 45,600 * 1.12 = Rs. 51,072 Her new expenses = 51,072 - 25,080 = Rs. 25,992 Required increase in her expenses = 25,992 - 20,520 = Rs. 5,472
(44.85% of 799.77 - √143.84)² ÷ (9/11 × 76.77) = ?
30.01 × √1023 + 196 = ? 2 – 287
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.)...
811.85 ÷ 28.05 + 462.16 – 23.06 × 17.95 = ?
570.11 ÷ 18.98 × 5.14 – 123.9 = √?Â
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.)
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.)...
116.90 ÷ (77.81 ÷ 6.06) + 6.32 = (15.12% of ?) ÷ 4.652Â
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