Question
A class of 68 students made a mean score of 60 marks and
another class of 32 students made it exactly 52.5. What is the overall mean score?Solution
The correct answer is D
S, T, U, V, W, X and Y are family members and there are two married couples in two generations of people who live in the same house. S is father of spou...
Who is the daughter of A?
How is M related to the aunt of R?
Who is the grandmother of O?
There are six persons P. Q, R, S, T and U. R is the brother of U. Q is the sister of T's wife. S is the mother of P and grandmother of U. There are two ...
Answer the questions based on the information given below.
There are seven persons- M, N, O, P, Q, R, and S in a family of three generations. N...
How is Q related to T?
Answer the questions based on the information given below.
There are eight family members L, M, N, O, P, Q, R and S having two married couples ...
Answer the questions based on the information given below.
Nine members F, G, H, I, J, K, L, M and N are members of a family consisting of th...
In expression ‘L & Q % N – Y * X’, how is X related to L?
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