Question
The sum of the present ages of a father and his daughter
is 80 years. Eight years ago, the father’s age was seven times the age of his daughter. Eight years from now, what will be the daughter’s age?Solution
ATQ,
Let daughter’s age = D Then father’s age = 80−D 8 years ago: 
Therefore, from 8 years from now = D+8 = 16+8 = 24 ​
Identify the diagram that best represents the relationship among the classes given below: Males, Brothers, and Doctors.
Study the given diagram carefully and answer the question. The numbers in different sections indicate the number of persons.
Find the number of triangles in the following figure:
Which of the following numbers in the Venn diagram represents the only soft-hearted teacher?
Hinduism, Islamic , Religion
Study the given diagram carefully and answer the question. The numbers in different sections indicate the number of persons.Â
Which of the following diagrams best depicts the relationship between Tubelight, Mobile and Gadget.
Identify the figure which best represents the relationship among Man, Woman, and Human being.
The number ‘ 11 ’ represents?
If ‘+’ means ‘×’, ‘ – ‘ means ‘÷ ‘, ‘×’ means ‘ – &lsqu...
Relevant for Exams:
