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Frequently Asked Elitmus Latest Exam Pattern - Elitmus Sample Question with Solutions

(#M40164000) ELITMUS QUESTION Keep an EYE

the average marks obtained by 40 students of a class is 86.if the 5 highest marks are removed,the average reduces by one mark.the average marks of the top 5 students is

Asked In Elitmus Sniper (1 year ago)

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(#M40007613) ELITMUS QUESTION Keep an EYE

Let Sn denote the sum of first n terms of an A.P.. If S2n = 3Sn, then the ratio S3n/Sn is equal to
(a) 4 (b) 6
(c) 8 (d) 10

Solution

We know that Sn = n(n+1)/2
now it is given that
S2n = 3Sn
=> 2n(2n+1)/2 = 3n(n+1)/2
=> 2(2n+1) = 3(n+1)
=> 4n+2 = 3n+3
=> n = 1
then S3n/Sn = [3n(3n+1)/2]/[n(n+1)/2] = 3*4/1*2 = 6

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Asked In Elitmus SAKSHI AGARWAL (6 years ago)

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(#M40164644) ELITMUS QUESTION Keep an EYE

A tank is fitted with 2 taps , first tap can completly fill the tank
in 45 minutes and second tank can empty the full tank in 1 hour. If both the taps are opened alternatively for one minute, then in how many hours empty tank will be filled completely ?

Asked In Elitmus Sniper (9 Months ago)

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(#M40164661) ELITMUS QUESTION Keep an EYE

a man has some cows and hens.if the number of heads:no of feet =12:35,find the no of hens ,if the number of heads alone is 48

Asked In Elitmus Sniper (9 Months ago)

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(#M40040068) ELITMUS QUESTION Keep an EYE

log(e(e(e...)^1/3)^1/3)^1/3 what will be its value?

Asked In Elitmus Jayesh Hazari (3 years ago)

Solved subodh khandelwal Read Solution (3)

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(#M40069925) ELITMUS QUESTION Numerical Keep an EYE

If 10 base Cx=1, what is the value of X, if X NOT EQUAL to 0?
a, 1
b, 5
c, 10
d, 15

Asked In Elitmus Harmitha (3 years ago)

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(#M40100956) ELITMUS QUESTION MAQ software Keep an EYE

Does MAQ software 30 mins aptitude exam consists of technical questions or quant questions ?

Asked In Elitmus k.s.n.kranthi kumar (3 years ago)

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(#M40165123) ELITMUS QUESTION number ayatem Keep an EYE

How many three digit positive integer, with digit x,y and z in the hundred,tens and units place respectively, exist such that x

Asked In Elitmus Krati Sharma (3 Months ago)

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(#M40153677) ELITMUS QUESTION Keep an EYE

Which is the greatest five digit number exactly divisible by 279?
(1) 99603
(2) 99882
(3) 99550

Asked In Elitmus PRATIM JANA (2 years ago)

Solved Vikas Jha Read Solution (11)

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(#M40036178) ELITMUS QUESTION sorting technique Keep an EYE

Which of the following is not a data type ?
Option
1) boolean
2) character
3) int
4) arr

Asked In Elitmus Rahul Bhadana (4 years ago)

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