For the following questions answer them individually
The sum of three consecutive natural numbers each divisible by 5, is 225. The largest among them is
A can do a piece of work in 18 days. He worked at it for 12 days and B finished the remaining work in 8 days. B alone can do the whole work in
The list price of an article is Rs. 900. It is available at two successive discounts of 20% and 10% . The selling price of the article is:
A man spends a part of his monthly income and saves the rest. The ratio of his expenditure to the saving is 61 : 6. If his monthly income is Rs.8710, the amount of his monthly savings is
An article was sold at Rs. 950 allowing 5% discount on the marked price. The marked price of the article is
A person loses 75% of his money in the first bet, 75% of the remaining in the second and 75% of the remaining in the third bet and returns home with Rs. 2 only. His initial money was
The time taken by a train 160 m long, running at 72 km/hr, in crossing an electric pole is
If $$x+\frac{1}{9x}=4$$, then $$9x^2+\frac{1}{9x^2}$$ the value isÂ
If a = 2 , b = -3 then the value of $$27a^3 - 54a^2b + 36ab^2 - 8b^3$$ is
Possible length of the three sides of a triangle are :-
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