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(#M40015526) MBA QUESTION number systems, progressions Keep an EYE

A natural no n has 4 factors .IF the sum of its factors excluding itself is 57.a)find the sum of all possible values of Nb)find the sum of all possible values of NDont have the OA.. wanted to confirm the approach

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(#M40015528) MBA QUESTION algebra, quadratic equations, inequalities, functions Keep an EYE

If f1(1)=3/(4+x)and f1(x)=1/(1+fn-1(x))find f76(1)

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(#M40015530) MBA QUESTION algebra, quadratic equations, inequalities, functions Keep an EYE

how many integral solution (x,y) exist satisfying d eqn:|y|+|x|<_4?

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(#M40015529) MBA QUESTION mensuration, geometry & co-ordinate geometry Keep an EYE

Answer the questions on the basis of the information given below.A long thin strip of paper is 256 units in length, 1 unit in width, and is divided into 256 unit squares. The strip of paper is kept in such a manner that the longer side is in the left-right orientation. The squares are numbered 1 through 256 starting from the left most square. The paper is folded into half repeatedly. For the first fold, the right end of the paper is folded over to coincide with and lie on top of the left end. Then the paper is cut at the fold. There are now two strips of paper 1 × 128 in dimensions. Next, the right end of these two strips together is folded over to coincide with and lie on top of the left end, resulting in 4 strips of paper 1 × 64 in dimention. The strip is again cut at the folds. This process is repeated till it becomes a stack of 256 unit squares.What is the number written on the square that is at the 128th position from the bottom?

1) 3
2) 4
3) 128
4) 129
5) None of these

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(#M40015527) MBA QUESTION number systems, progressions Keep an EYE

What is the remainder when 3^1001 is divided by 1001??

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(#M40015531) MBA QUESTION number systems, progressions Keep an EYE

progression/logarithm pe koi question dedo jo kisi ne solve nahi kya ho ab tak ... !!

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(#M40015533) MBA QUESTION algebra, quadratic equations, inequalities, functions Keep an EYE

The real values of ‘a’ for which the quadratic equation 2x2 – (a3 + 8a – 1)x + a2 – 4a = 0 possesses roots of opposite signs are given by

1) a > 5
2) 0 < a < 4
3) a > 0
4) a > 7

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(#M40015534) MBA QUESTION number systems, progressions Keep an EYE

Find highest power of 7 which devides 81!

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(#M40015532) MBA QUESTION permutations and combinations, probability Keep an EYE

During a circus, 4 hats are picked randomly from a trunk having 3 red, 5 black, 4 blue and 6 yellow hats and are given to 4 dwarfs such that each gets 1 hat. all the dwarfs throw their hats in air simultaneously and then come under a hat not necessarily their own. what is probability that at least 2 dwarfs are wearing hat of same colour now and no dwarf has the same hat on his head that he had thrown in the air?

1) 45/136
2) 91/136
3) 83/272
4) none of these

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(#M40015535) MBA QUESTION algebra, quadratic equations, inequalities, functions Keep an EYE

solve5(x+5)+6(y-3)=-49(x-1)+4(y-2)=4pl. provide sol.

1) x=10,y=-9
2) x=9,y=-10
3) x=5,y=-6
4) x=6,y=-5

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