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13 × 11 + 12² + 27 × (2/3) = ? 13 × 11 + 12² + 18 143 + 144 + 18 = 305.
A person gets an increment of x% on his monthly salary. Before increment, he use to spend 3x/2% of his income and saves the rest. His new expenditure is...
The difference between 7/10 of a number and 38% of the number is 112. What is 20% of the number?
...A school sells notebooks at ₹20 each. If a student buys 10 notebooks and there is a 15% discount on the total price, what is the final amount the stud...
A salesman is allowed 24% commission on the total sales by him and a bonus of 1% on the sales over Rs. 25000. If the total earnings of a salesman is Rs....
A student has to obtain 35% of the total marks to pass. He got 214 marks and failed by 31 marks. What are the maximum marks?
If the price of petrol rises by 20%, what percentage reduction in consumption is required to keep the expenditure unchanged?
Ravi allocated 60% of his income to expenses in May. In June, his savings increased by 20%, amounting to Rs. 5760. Calculate Ravi's total income for the...
Sachin allocates 40% of his monthly income to his studies. From what remains, he spends 35% on food. After these expenses,he saves Rs. 1560 each month. ...
The income of Tina is Rs.24000 and she saves 15% of her income. The savings of Kajal is Rs.2000 more than that of Tina and she spends 60% of her income....
Person P allocated 65% of the money he had between X and Y in a ratio of 6:7. Both Y and X invested the amounts they received in ...