4 times a number is twice the sum of the number and 5

2 Answers  

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f(X)= 2X-1 + f(X-1) if X is not equal to zeroandiff(X=0)=0, Value of f(16)+f(15)-480

0 Answers   CTS,

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While packing some return gifts, a mother decides to put some toffees in each gift packet. If she keeps 5 toffees in each packet, she is left with none. But if she keeps 2, 3 or 4 toffees in a packet, she is left with 1 toffee . What is the minimum number of toffees that she needs?

3 Answers   Infosys,

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Sanal has 60 red marbles, 156 blue marbles and 204 green marbles. He distributes them amongst a group of kids, such that each kid gets equal marbles and no kid has marbles of more than one colour. Find the number of kids.

2 Answers   ABN,

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5 tables and 10 chairs were sold for 20000.15%gain for table,10%loss on chair.overall profit rs 750.the cp of table is

5 Answers   Caterpillar,

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A persons salary iis decreased by steps of 20%, 15% and 10%. What will be the percentage decrease, if the salary is decreased in a single shot?

0 Answers   Hexaware,

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45% of 1500 + 35% of 1700 = ?% of 3175 (a) 40 (b) 55 (c) 45 (d) 35 (e) None of these

3 Answers  

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Four friends are given named Akansha, Anuska, Anisha, ... , ... Each of them live in a separate home and sleep on one bed. Akansha and Anuska have two extra beds, two of the house have green lawns while the rest have narrow porchs, One of the house has Airconditioner while the rest have fans

0 Answers   CSC,

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1,2,2,4,8,?

6 Answers  

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Technical questions

0 Answers   JCI, Vernalis Systems,

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Which is the largest prime number that can be stored in a 9-bit register?

0 Answers   Accenture,

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sbi exam model question paper

0 Answers   FGR, Reliance, Wipro,

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