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समन्वय - Coordination, common
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...
Rajesh spent 45% of his monthly income on food and 55% of the remaining of study. If total monthly savings (after spending on food and study) of Rajesh ...
The marks scored by a boy in three subjects are in the ratio 3 : 5 : 7. Boy scored an overall aggregate of 70% in the exam. If the maximum marks in each...
The value of A’s car is depreciating by 22% every year whereas the value of his house is appreciating by 16% each year as compared to the previous yea...
The income of P is 2/5th of the income of Q and income of R is 60% more than the income of Q. Income of Q is Rs.15000 and expenditure of P is...
There are two types of boxes small and large. Identical sweets are sold in these two types of boxes and selling price of larger box is 50% more than sel...
Rohit spent (R-4)% of his monthly income on food. Out of the remaining (R+7)% was spent on travelling. (1/6) of the remaining was spent on education. (2...
The population of a city is decreased by 15% in the first year and then increased by 25% in the second year. Find the population of the city at the end...
Rakesh obtained 25% more marks than Ambuj Suresh obtained 40% less marks than Rakesh. Marks obtained by Suresh are what percent less than marks obtaine...