80% it is.

In case you find it difficult to use the fractions, assume the total no of rooms to be a value, say 100........problem becomes easier

Prachi, I was hoping ud stumble upon this question

Its from another post that id seen. dont know if its from this forum.

thanks

No.
(A)

take M as (6n + 1), N as (6n+3).
so, M+N= 2(6n) + 4.

now all you have to do is choose that option which isnt greater than a multiple of 6 by 4.So, 86.

Find the fourth consecutive even number: (I) the sum of the last two numbers is 30 (II) the sum of the first two numbers is 22 If, the above is all that is given as the q, then from (I), u CANNOT find which two number in the series result in a sum of 30 (8th & 9th or 15th & the 16th)...there...

(II) is enough, (I) isnt...so, B

Hi, doesnt the option (A) , Rank order might indicate insignificant differences, rather than large differences, in numbers of patient deaths mean hospitals that are ranked farther apart from each other will not have a large difference in the no. of patient deaths? instead of, as aunrag pointed out, ...

An SC

Hi, This question was raised beofre but didnt get much attention.Pls explain Children who watch a great deal of Television and their families have a history of near-sightedness will probably require glasses sooner than their peers who are not predisposed to myopia in these ways 1. and their families...