The average of 9 numbers is 100. The average of the first 4 numbers is 65 and the average of the last 4 numbers is 40. What is the 5th number?
Total sum of 9 numbers = 9 × 100 = 900 Sum of first 4 numbers = 4 × 65 = 260 Sum of last 4 numbers = 4 × 40 = 160 According to question, => 900 – (260 + 160) = 480
L is mother of E, who is sister of K. H is father of I. F is wife of H. K is son of I. How many children does I have?
Pointing towards the man , Albela said,” He is the only son of the woman who is the mother of the husband of my mother”. How is the man related to ...
If Chetan is the father of Bhola, who is the father of Jack, Riya is grandmother of Om, who is the son of Jerry. Mike is the parental uncle of Om, who i...
How is Z related to M?
Who is mother-in-law of R?
How many male members in the family?
There are six members in a family of three generations. W is brother of R. N is sister-in-law of A. F is mother of J. N is mother of R. A has a brother....
How G is related to C?
There are how many married couples in this family?
How is L related to T?