Answer / manisha

37

Consider the set P = {-5, -3, -1, 1, 3, 5 ...} consisting of 1998 numbers. If a be the average of the elements in P and b be twice the average of the first 1998 natural numbers, then which of the following is equal to (a - b)?

1 Answers  

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If Rs20/- is available to pay for typing a research report & typist A produces 42 pages and typist B produces 28 pages. How much should typist A receive?

6 Answers   L&T,

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A single discount equivalent to three successive discounts of 20%, 25% and 10% is a) 55% b) 50% c)48% d)46% plz specify the method... thanks

21 Answers   ABC, Arihant, Ashok Leyland, CTS, DELL, Hyundai, Mahindra Comviva, PSTET, SSC, TATA,

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In a company 30% are supervisors and 40% employees aare male if 60% of supervisors are male what is the probability that is randomly choosen employee is a male or female?

0 Answers   HCL,

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please send general aptitude questions with their answers

0 Answers   BPCL Bharat Petroleum, HPCL,

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If y/x = 1/3 and x + 2y = 10, then x is

8 Answers   Paladon,

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A and B can do a piece of work in 72 days; B and C can do it in 120 days; A dn C can do it in 4 days. Who among these will take the least time if put to do it alone?

7 Answers   Loco Pilot, Wipro,

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In a colony there are some families. Each of them have children but different in numbers.Following are conditions a> no of adult>no of sons>no of daughters>no of families. b>each sister must have atleast one brother and should have at the most 1 sister. c> no of children in one family exceeds the sum of no of children in the rest families Tell the no of families

1 Answers   Cognizant,

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One fast typist type some matter in 2hr and another slow typist type the same matter in 3hr. If both do combinedly in how much time they will finish.

0 Answers   TCS,

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One man brought pen and book from 250 and he sold both at 10% profit on pen and 20% loss on book and finally he gained 40% what is the value of pen

0 Answers   Celstream,

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I ASKED A WOMAN WHAT WAS HER AGE?. SHE REPLIED THAT HER HUSBAND'S AGE IS REVERSE OF HER. AND THE DIFFERENCE BETWEEN THEIR AGES IS ONE ELEVENTH OF THEIR SUM. FIND OUT WHAT WAS HER AGE AND HER HUSBAND'S AGE?.

3 Answers  

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At 20% discount, a cycle is sold at a selling price of 2500 Rs. What is the actual price?

0 Answers   BPCL Bharat Petroleum, Sonata,

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