Question

e any one of the following suvyuestions.
w Construct a word problem on simultaneous linear equations in two variables
on age, rupees, metres, speed, etc.), so that the value of one variable will be 18.
(OEQ)
son as rupes, me s on​

Answer 1

Step-by-step explanation:

The sum of ages of father and his son is 58,and difference in their ages is 22.find the age of father and his son.

=let father's age be x and son's age be y

according to 1st condition,

x+Y=58.........(1)

according to 2nd condition,

x-y=22..........(2)

adding eq.1 and eq.2

x+y=58

+x-y=22

2x= 80

x=80/2

x=40