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ATQ, 32 + 32 = 41 41 + 52 = 66 66 + 72 = 115 115 + 112 = 236 236 + 132 = 405 Therefore, 405 should come in place of 415.
In a test, P got 24% of total marks and failed by 35 marks while Q got 44% of total marks which is 22 more than passing marks. Find the total marks of t...
Monthly savings of X is 45% of his monthly income which is Rs. 8800. If ratio of monthly expenditure of Y and X is 15:8 respectively and monthly savings...
Ajit's monthly income is Rs. 58,000, while Sujit's monthly income is Rs. 54,000. Sujit spends 82% of his income, and Ajit spends 77% of his income. Cal...
Suyash have total amount of Rs.2800 out of which, he spent 25% on food, 30% of the rest on travelling. Out of remaining amount he spends Rs.800 on misce...
'S' spends 15% of his monthly income on travel, 45% on rent, and 10% of the remaining amount on groceries. He saves the rest in an investment scheme tha...
Elina allocates her total salary as follows: she pays 8% as tax, then from the remaining amount, she spends 30% on rent, 20% on education, and Rs. 4500 ...
Two candidates, 'K' and 'L', contested in an election. 'K' received 59% of the votes and won over 'L' by 3,540 votes. How many votes did 'L' receive?
A person saves 20% of his monthly earnings. If his monthly earnings increase by 70%, then by how much percent should he increase his monthly expenditure...