Question
In library, the ratio of the number of mathematics books
to that of physics books, is the same as the ratio of the number of physics book to that of chemistry books, If there are 144 mathematics books and 100 chemistry books, then the ratio of the total number of mathematics and physics book to the total number of chemistry and physics book is:Solution
The correct answer is B
A certain number of people are sitting in a row, facing north. Only 7 persons sit between F and U. F is at one of the extreme ends of the row. Only 9 pe...
In which of the following statement the first person sits exactly between the second and the third person in the following arrangement?
I) DTJ
Who among the following person is an immediate neighbour of V?
How many persons sit between P and O?
What is the distance between the one who likes 7 and Z?Â
Seven persons R, S, T, U, V, W and X sit in a linear row. All of them face towards south direction. V sits third to the right of W, who sits at one of t...
If I is 150cm height and A is 135cm height. What is the pssible height of E?
Who is to the immediate right of Y?
What is the position of T with respect to the one who like Swift Car?
Who among the following sits second to the left of E?
