Question
Each question contains a statement followed by Quantity
I and II. Read the information clearly and answer your questions accordingly. Quantity I : The average age of 8 members of a family is 26 yrs. When the age of their family doctor is included, the average becomes 28 yrs. Find the age of the family doctor. Quantity II: The average age of 11 players of a team is 24 yrs. When the age of their coach is included, the average becomes 25 yrs. Find the age of the coach.Solution
Quantity I : Total ages of 8 members = 26 × 8 = 208 years. Total ages when family doctor is included = 28 × 9 = 252 years. ∴ Age of family doctor = 252 -208 = 44 years. Quantity II : Total ages of 11 players = 24 × 11 = 264 years. Total ages when their coach is included = 25 × 12 = 300 years. ∴ Age of coach = 300 -264 = 36 years.
How is R related to S?
Which among the following option(s) is/are definitely true?
Answer the questions based on the information given below.
There are seven members (L, M, N, O, P, Q and R) in a family, which consists of thre...
Who is the daughter of A?
How is S related to N?
How G is related to C?
Who among the following person is the niece of D?
Which of the following statements is/are definitely correct?
I. I is sister-in-law of U
II. R is daughter of A
III. S is married to M
How is E related to D’s mother?
How is M related to N?