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Frequently Asked Microsoft Placement Papers with Solution

(#M40164711) MICROSOFT QUESTION Consolidation Keep an EYE

The series of numbers (1,1/2,1/3.....1/1972) is taken.Now two numbers are taken from this series(the first two) say x,y. Then the operation x+y+x.y is performed to get the consolidated number.The process is repeated. What will be the final number after the consolidation of all into one number.
A)1970
B)1971
C)1972
D) None of these

Asked In Microsoft alpha cube (1 year ago)

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(#M40007999) MICROSOFT QUESTION aptitude Keep an EYE

four concentric circles r given .the radius of 1st circle is x.next is 2x,then 3x and 4x. given that area b/w 2nd and 1st is A and 4th and 3rd circles being B.find ratio of A to B

Solution

area of first circle = pi*(x)^2 = pi*x^2
area of second circle = pi*(2x)^2 = 4*pi*x^2
area of third circle = pi*(3x)^2 = 9*pi*x^2
area of fourth circle = pi*(4x)^2 = 16*pi*x^2
area b/w 1st and 2nd circles = 3*pi*x^2
area b/w 3rd and 4th circles = 7*pi*x^2
so ratio = 3:7

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Asked In Microsoft (7 years ago)

Solved aruna Read Solution (2)

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(#M40000093) MICROSOFT QUESTION Keep an EYE

You have 8 balls. One of them is defective and weighs less than others. You have a balance to measure balls against each other. In 2 weighings how do you find the defective one?

Asked In Microsoft (9 years ago)

Solved Sanal Jose Read Solution (4)

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(#M40156333) MICROSOFT QUESTION Keep an EYE

find n if (2^228/2^n)=512

Asked In Microsoft Devanshu (3 years ago)

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(#M40038340) MICROSOFT QUESTION Number series Keep an EYE

find the missing number?
8,15,36,99,?,855
a)274
b)288
c)264
d)none of these

Asked In Microsoft aarthielumalai (4 years ago)

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(#M40041265) MICROSOFT QUESTION Keep an EYE

In an examination the number of successful students was 4 times the numbr of unsuccessful students If there were 35 less students nd the numbr of unsuccessful students were 9 more,then the ratio of their numbr would have been 2:1 . Find the total numbr of students

Asked In Microsoft ramakrishna (4 years ago)

Solved tirupathi reddy Read Solution (3)

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(#M40008006) MICROSOFT QUESTION analytical Keep an EYE

. I. All G's are H's II. All G's are J's or K's III All J's and K's are G's
IV. All L's are K's V. All N's are M's VI. No M's are G's

Q1. If no P's are K's which of the following must be true

(A) No P is a G (B) No P is an H (C) If any P is an H it is a G (D) If any P is a G it is a J




Q2. Which of the following can be logically deduced from the stated conditions

(A) No M's are H's (B) No H's are M's (C) Some M's are H's (D) No N's are G's




Q3. Which of the following is inconsistent with one or more conditions

(A) All H's are G's (B) All H's are M's (C) Some H's are both M's and G's (D) No M's are H's




Q4. The statement "No L's are J's" is

I. Logically deducible from the conditions stated
II Consistent with but not deducible from the conditions stated
III. Deducible from the stated conditions together with the additional statements "No J's are K's"

(A) I only (B) II only (C) III only (D) II and III only

Asked In Microsoft (7 years ago)

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(#M40008301) MICROSOFT QUESTION aptitude Keep an EYE

There is a temple, whose premises have a garden and a pond. It has 4
idols, each of Ram, Shiv, Vishnu and Durga. The priest plucks x flowers
from the garden and places them in the pond. The number of flowers
doubles up, and he picks y flowers out of them and goes to offer it to
Lord Ram. By the time he reaches to the pond, he finds the remaining
flowers also have doubled up in the meantime, so he again picks up y from
the pond and goes to Lord Shiv.This process is repeated till all the Gods
have y flowers offered to them, such that in the end no flower is left in
the pond. Find x and y.

Asked In Microsoft (7 years ago)

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(#M40000096) MICROSOFT QUESTION Keep an EYE

You have 5 jars of pills. Each pill weighs 10 gram, except for contaminated pills contained in one jar, where each pill weighs 9 gm. Given a scale, how could you tell which jar had the contaminated pills in just one measurement?

Asked In Microsoft (9 years ago)

Solved Sanal Jose Read Solution (2)

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(#M40036091) MICROSOFT QUESTION math Keep an EYE

V=12R/(r+R) solve for R

Asked In Microsoft Kev McWhirter (5 years ago)

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