Question
A merchant mixes 9 kg of beans at Rs. 7 per kg with 6 kg
at Rs. 5 per kg. What is the cost price (in Rs.) of the mixture per kg?ÂSolution
Required cost price = (6 × 9 + 5 × 7) ÷ (9 + 7) = (89 / 16) = Rs. 5.56
How many female members are there in the family?
Who among the following is definitely the son of B?
Answer the following question based on the information given below:
There are seven members- D, E, F, G, H, I, and J, in a family of three ge...
Answer the questions based on the information given below.
There are seven members R, S, T, U, V, W and Y in a family, which consists of only t...
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A family consists of ten members D, E, F, H, I, J, M, N, K and L. No single person i...
How is R related to S’s brother?
How is W related to S?
D is the only sister of I. T is the mother of D. W is married to I. T has only two sons. C is the niece of D and B. W has no sibling. D is unmarried. Th...
A is the mother of B, B is the sister of C, C is the husband of E. F is the brother of E and D is the father of F. How A related to E?
Which of the following statement is true regarding C?
