Question
Among 132 examinees of a certain school, the ratio of
successful to unsuccessful students is 9 : 2, Had 4 more students passed, then the ratio of successful to unsuccessful students will beSolution
the ratio of successful to unsuccessful students is 9 : 2 total number of examines = 132 successful students = (9/11) × 132 = 108 unsuccessful students = (2/11) × 132 = 24 had 4 more students passed successful students = 108 + 4 = 112 unsuccessful students = 24 – 4 = 20 new ratio of successful to unsuccessful students is 112 : 20 28:5
R is the brother of S. S is mother of U. T is sister of U, who is the son of V. How is S related to T?
If, ‘A#B’ means A is husband of B ‘A@B’ means A is sister of B ‘A$B’ means A is daughter of B ‘A%B’ means A is son of B In expression Y%...
There are six members, W, Y, R, S, V and T, in a family of three generations. No single person is the parent in the family. S is the only grandson of W,...
If O is the sister-in-law of T, then which of the following expression is true?
Who among the following is definitely the son of B?
How is E related to U?
How is H is related to C?
How is Q related to W?
Answer the questions based on the information given below.
There are seven persons- D, E, F, G, H, I, and J, in a family, which consist of thre...
Who is the daughter-in-law of A?
