f(X)= 2X-1 + f(X-1) if X is not equal to zeroandiff(X=0)=0, If f(f(X))=81 then the value of X=?
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A company figured it needed 37.8 sq.feet of carpot for its reception room. To allow for waste, it decided to order 20% more material than needed. Fractional parts of sq.feet cannot be ordered. At Rs.9/- a sq.feet, how much would the carpet cost?
they asked the temperature problem.it was same as previous papers.the ratio was -t*t/6+4t+12.
A store was earning 25% profit after giving a discount of almost 25%,. If they now give 10% discount then what is the profit percentage earned.
a biology class has 12 boys and 18 girls what fraction of the class are boys
2 Answers Financial Technologies,
The population of a city increases @ 4% p.a. There is an additional annual increase of 4% of the population due to the influx of job seekers, find the % increase in population after 2 years ?
0 Answers 3i Infotech, Amazon, Canara Bank, Mu Sigma,
A repository for data, usually covering a specfic topic is called a) Database b) databank c)data collection d) none of the above
what is the fullform of yes bank?
2 Answers LaLT Hotels, Yes Bank,
It takes eight hours for a 600 km journey, if 120 km is done by train and the rest by car. It takes 20 minutes more, if 200 km is done by train and the rest by car. The ratio of the speed of the train?
salary of a person increases every year by 20%. his salary in the year 2001 was Rs. 26,640. what was salary in 1999? well i am confused. suggest how to do such probs in steps.
X < 0, Y <> 0 then what is the possibility that the result is always positive?
What is the real aim of the life.