MBA Exam

A two-digit number x, when increased by x% becomes a perfect square 'y'.Find y.

1) 324
2) 289
3) 256
4) 196
5) 144

Read Solution (Total 1)

5) 80 + 80% of 80 = 80+64=144
just try 5 options you will find very soon it is not possible with other four they are too large
11 years agoHelpfull: Yes(0) No(0)

MBA Other Question

If logx4x < 0 < logx3x, which of the following is true?

1) 0 < x <1/4
2) 1/4 < x <1/3
3) 1/3 < x <1/2
4) 1/2 < x < 1
In a right angled tirangle, find he hypotenuse if the base and perpendicular are respectively 36015cm and 48020cm.This question is from Arun Sharma. We all know the obviuos pythagoras method. But it will be very tedious. Is there any other method?

1) 69125cm
2) 60025cm
3) 391025cm
4) 60125cm
5) None of these