Short trick for Age Problems | Linear equation in two variables | Class 10 CBSE
Previous Video :- • Age Problems For Class 10 CBSE 2025
Class notes : https://drive.google.com/file/d/1vUE0...
H.W sheet : https://drive.google.com/file/d/1NC3F...
Time Stamps
0:00 Intro
0:12 Objective
0:51 Time work
1:39 Q1) Aftab tells...
12:19 Q2) Five year...
15:31 Q3) Nuri....
18:21 Q4) The father ag...
21:15 Q5) The present ag..
25:53 Q6) Ten year...
29:20 Q7) mother age....
Q1) Aftab tells his daughter, “Seven years ago, I was seven times as old as you were then. Also, three years from now, I shall be three times as old as you will be.” (Example 5)
Q2) Five years hence, the age of Jacob will be three times that of his son. Five years ago, Jacob’s age was seven times that of his son. What are their present ages? EX 3.2 Q5 vi)
Q3) Five years ago, Nuri was thrice as old as Sonu. Ten years later, Nuri will be twice as old as Sonu. How old are Nuri and Sonu? (EX 3.3 Q2 ii)
Q4) The father’s age is six times his son’s age. Four years hence, the age of the father will be four times his son’s age. The present ages, in years, of the son and the father are, respectively.
Q5) The present age of Amit and his father are in the ratio 2:5. Four year hence the ratio of their ages becomes 5:11 respectively. What is the father’s age five years ago?
Q6) Ten years hence, a man’s age will be twice the age of his son. Ten years ago, man was four times as old as his son. Find their present ages.
Q7) The age of mother is thrice that of her daughter. After 12 years, the age of the mother will be twice that of her daughter. What is the present age of the daughter and mother?
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