Happy solving :-)

Happy solving :-)

Q- in an examination, the maximum marks for each of the three papers is 50 each. the maximum marks for the fourth paper is 100. find the number of ways with which a student can score 60% in aggregate.

a) 330850 b)233551 c) 110551 d) 220800 e) none of these

hi........:grin:

1

Four Geometrical means are inserted between 1/8 and 128.find the 3rd Geometrical mean.

hey just one query....regd the way u calculated common ratio..

I thnk it shuld be...calculated using nth term of GP formula..In that putting first term as 1/8 and nth term as...

1

quant Question no 98 :

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Quantitative Question # 098

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Consider two distinct positive integers x and y having integer arithmetic, geometric and harmonic means. The...

i cldnt able to find q.no 98...please post tht ques...

this is how it can b done...

1/8, _ , _ , _ , _ ,128

Now,128/x = 8x == >x =4 (common ratio)

so, 1/8,1/2,2,8,32,128 ....3rd gm is 8..

I'm Deepa..

just had this query regd the Quant Q 98 :It says AM,GM,HM all should be integral..so that means the no's x & y should be an even perfect square ...x & y can be both positive or both negative....coz otherwise we can't get an intergral square root...

now goin by all ...

Main QQAD subscribe karne ka param ichhuk hun. Meri iccha hai ki ek prashna pratidin pratah kal mere mail-box mein aaye. Maine subscribe karne ki link ki khoj ki lekin meri khoj asaphal rahi. Kya koi meri madad karna chahega?

Dhanyawad,

QQAD ka subscription pane ka par...

I kno its a simple question but just cant find the answer!

Quantitative Question # 065

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If all palindromes (positive integers which is unchanged if you reverse the order of its digits) are written in increasing order, what is the possib...

(speed of a person/speed of escalator) = (no: of steps on moving escalator / no: of steps of the person when escalator is off)

cld any one plz explain the concept..?

..i too got 20/3..

yup... its comin out to be...20/3

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I am new to PG can some body mail me the qns from 50 to 100. Or id any link is available for archives can some one post it. Thanks in advance.

My mail id is pradeep.gorai@cgi.com

Regards,

Akrant

akrant@gmail.com

ne suggestions.....fellow PGites?

i too joined the majority!!!!!!!!!!!!!

anybody having sectional test 01 questions and ans ???????????????

Pls mail me at ................

:wow: Mein aapka bahut abhari rahunga