Question
A letter is taken out at random from ‘CHACHAKE’ and
another is taken out from ‘PATAKHE’. The probability that they are the same letter isÂSolution
The income of 'B' exceeds 'A's income by 15%, and they spend in the ratio of 5:6, respectively. The income of 'A' surpasses 'B's expenditure by Rs. 1,00...
There were two candidate in an election. 15% of the total voters did not cast their votes whereas 10% of the casting votes were declared invalid. If th...
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...
The population of a city is decreased by 15% in the first year and then increased by 20% in the second year. Find the population of the city at the end...
A factory produces three types of products: A, B, and C. The ratio of the number of units produced for A, B, and C is initially 3:4:5. After a revision ...
Monthly income of P is Rs.14000 and his monthly savings is Rs.7500. If his monthly income is decreased by 30% and monthly expenditure is decreased by 25...
A candidate who gets 22% marks fails by 10 marks but another candidate who gets 40% marks gets 14% more than the passing marks. Find the maximum marks.
Income of A is 60% of the Income of B and A together. The saving of B is 45% of his Income and equals to Rs. 8100. Find the difference between the incom...
A fruit seller bought 186 bananas at the rate of ₹72 per dozen. He found that 36 bananas were rotten and could not be sold. He sold the remaining bana...
- A student received Rs. 10,000 as a scholarship. He used 5% for books, then spent 20% of the rest on online courses, and 25% of the remaining on travel. Wha...
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