MBA Exam

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

Read Solution (Total 3)

log x (4x)
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ans 3
log x (4x) = log x (x) + log x 4 < 0
1+log x 4 < 0 => log x 4
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Sorry people for some bug problem they are not posting my full solution, i am sorry for that. ans would be 0< x < 1/4
11 years agoHelpfull: Yes(0) No(0)

MBA Other Question

According to the will of Mr.Sharma,all of his money was to be divided among his children in the following manner-Rs N to the first born children plus 1/17 of the money that remians,Rs 2N to the second born plus 1/17th of what remians,Rs 3N to the third plus 1/17th of what remains, and so on.When the distribution of the money was complete,each child received the same amount and no money was left over.Determine the number of children?

1) 16
2) 22
3) 32
4) 42
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