Gate Exam

If Log (P) = (1/2)Log (Q) = (1/3) Log (R), then which of the following options is
TRUE?

Read Solution (Total 4)

where are the options???
11 years agoHelpfull: Yes(2) No(1)

data inadequate
11 years agoHelpfull: Yes(1) No(1)
p=q^(1/2)

p=r^(1/3)
11 years agoHelpfull: Yes(1) No(1)
log(r)=(r)=log(p^3)
so r=p^3
and
q=p^2
11 years agoHelpfull: Yes(0) No(0)

Gate Other Question

A deck of 5 cards (each carrying a distinct number from 1 to 5) is shuffled thoroughly. Two cards are then removed one at a time from the deck. What is the probability that the two cards are selected with the number on the first card being one higher than the number on the second card? A transporter receives the same number of orders each day. Currently, he has some pending orders (backlog) to be shipped. If he uses 7 trucks, then at the end of the 4th day he can clear all the orders. Alternatively, if he uses only 3 trucks, then all the orders are cleared at the end of the 10th day. What is the minimum number of trucks required so that there will be no pending order at the end of the 5th day?