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guys plz help

do i need to make DD from Punjab national Bank or from any bank ....

do i need to make DD from Punjab national Bank or from any bank ....

in...

the only convert

will join...

the only convert

will join...

noddy1302 Saysnow w/l 6 (OBC) .. pata ni kya hoga

mine w/l 8(OBC)

when is third list expected to come

nithin81 SaysWhat is the intake this year?is it the same as last year or increased?

ny idea ,about the 3rd list

Hi Puys, I need help with this particular ArunSharma problem.

A dishonest grocer professes to sell pure butter at cost price, but he mixes it with adulterated fat and thereby gains 25%.Find the percentage of adulterated fat in the mixture assuming that adulterated fat is freely available.

Ans:20%

jst think 100Rs for 1 kg is the CP(100/kg)

now you want 125 Rs => 1.25 kg (100/kg)

=> 1kg already for pure butter

=> .25 kg for adulterated fat

=> .25/1.25 => 20%

Puys...m confused.

gt 91% in CAT2011(NC-OBC)

Sec1:98% sec-2 49%

17 month wrk-ex

converted IIT R..

shall i join or give another effort..

gt 91% in CAT2011(NC-OBC)

Sec1:98% sec-2 49%

17 month wrk-ex

converted IIT R..

shall i join or give another effort..

Happy B'day....Sirji...

- 7 Likes

Q1. The greatest no. which will divide 4003,4126 and 4249:

- 43
- 41
- 45
- None of these

is it none of these???

4003 not divisible by neither 45 nor 43.

4003 is also not divisible 41.

mine also ...none of these

i think the answer is wrong....

it should be 49...

7*7*7*7=2401...

so 2401/2400=1

98/4=2 remainder ... hence remainder should be 49

i think it sud be 99/4 -> 3 remainder

=> 343 sud be the answer

This question is from # system. Question number 12 LOD 2

denotes the greatest integer value just below x and {x} its fractional value. The sum of ^3 and {x}^2 is -7.91. Find x.

Though the book says -1.7 , the justification is not very clear can some one please help me understand, How?

as far as is concerned is fine greatest integer value below -1.7 is -2 and ^3 is -8 but how come {x}^2 is equal to .09 cause 0.7^2=0.49

Please explain

Dude

fractional part of a number cannot be negative..

so in case of -1.7 = -1+ -1+ 1+ .7= -2 + .3

-2^3 =-8 .3^2= .09

=> -8+.09 =-7.91.....

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