Question
The sum of three numbers is 136. If the ratio between
the first number and the second number is 2 : 3 and that between the second and the third number is 5 : 3, then the first number is:Solution
1. Let the three numbers be 2y, 3y, and 3z. 2. Since 3y = 5z, y = 5z/3 . 3. Substitute in the sum equation: 
4. Solving, the first number is 40.
Answer the questions based on the information given below.
There are seven members L, M, N, O, P, Q and R, in a family of three generation. O i...
Who is paternal grandfather of I?
How is the mother of Y is related to the father of A?
How is O related to S?
Priya said to Neema,” That girl playing Badminton is the elder of the two sister of the son of my mother’s husband”. How is girl related to Priya?...
How is I related to H?
_____ is sister of _____.
Which of the following combinations of person is not a married couple?
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...
Which of the following indicates that ‘D is grandmother of T’?
Relevant for Exams:
