Thirty men take 20 days to complete a job working 9 hours a day.How many hour a day should 40 men work to complete the job? (a) 8 hrs (b) 7 1/2 hrs (c) 7 hrs (d) 9 hrs

10 Answers   Cognizant, HCL, Infosys,

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The sum of the digits of a two digit number is 8.When 18 is added to the number, the digits are reversed. Find the number?

0 Answers  

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can any one give me paper pattern of SBI Spelcialist officer paper i m pooja info@porwalduniya.com

0 Answers  

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A circular road runs round a circular ground. If the difference between the circumference of the outer circle and inner circle is 44 meters, find the width of the road?

7 Answers   Tech Mahindra,

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A and B's temperature are 10°c and 20°c having same surface , then their ratio of rate of emmisions is ?

0 Answers   Flipkart, Wipro,

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If a triangle has a base B and the altitude of the triangle is twice the base, then the area of the triangle is

3 Answers   zilog,

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Nationalism of Dalai Lama?

3 Answers   Yardi,

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if a 36 cm thread is used to wrap a book , lengthwise twice and breadthwise once, what is the size of the book?

10 Answers   Accenture, CTS,

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if the first 3 no.s are 1,3,8...so on (fibonacci series) den at which postion will you get 143?

1 Answers  

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A 5 litre jug contains 4 litres of a salt water solution that is 15 percent salt. If 1.5 litres of the solution spills out of the jug, and the jug is then filled to capacity with water, approximately what percent of the resulting solution in the jug is salt? (A)7.5% (B)9.5% (C) 10.5% (D) none

13 Answers   HCL, IBM,

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A and B combinely can do a work in 4 days. If A alone can do a piece of work 6 days. In how many days B alone can do? a) 8 days b) 6 days c)10 days d) 12 days

15 Answers   Wipro,

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A helicopter drops two trains, each on a parachute, onto a straight infinite railway line. There is an undefined distance between the two trains. Each faces the same direction, and upon landing, the parachute attached to each train falls to the ground next to the train and detaches. Each train has a microchip that controls its motion. The chips are identical. There is no way for the trains to know where they are. You need to write the code in the chip to make the trains bump into each other. Each line of code takes a single clock cycle to execute. You can use the following commands (and only these); MF - moves the train forward MB - moves the train backward IF (P) - conditional that's satisfied if the train is next to a parachute. There is no "then" to this IF statement. GOTO

7 Answers   ASD Lab, HP, Micro Labs, Microsoft,

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