MBA Exam

In right triangle ABC AB= 30, BC = 40 and AC=50

a perpendicular drawn to AC from B to meet at D.What is the distance between the incenter of the triangle ABD and triangle BDC.

1) 10.root(2)
2) 5.root(2)
3) 14
4) 8 root(3)
5) This type of question dont come.

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MBA Other Question

Q f(x, y)=|x+y|g(x, y)=|x|+|y|h(x, y)=|x-y|l(x, y)=|x|-|y|If f(x, y)=g(x, y) and h(x, y)=l(x, y), and xy not equal to 0, then which of the following is necessarily true?

1) x+y>0
2) xy>0
3) x-y>0
4) x-y<0
5) None of these
Two consecutive numbers are removed from a list of first ‘n’ natural numbers. The average of theremaining numbers is64/3What is the product of the two numbers that have been removed?kindly post the solution also

1) 210
2) 756
3) 240
4) 320