Question

Sum of ages of father and son is 68 years After 8 years father will b thrice older than son .What is the present sons age ?


hlo hlo toi hai idhal​

Answer 1

Answer:

son's agr = 13 years old

Step-by-step explanation:

Let , father age =x

son's age = y

1st Condition :- x + y = 68__i

2nd Condition :- x + 8 = 3 ( y + 8)

x+8= 3y +24

x-3y=24-8

x-3y= 16__ii

multiple eq i with 3

we get, 3x + 3y =204

from i and ii

3x +3y =204

x-3y =16

__________

4x. = 220

x =220/4

x= 55

put y in eq i

x+y =68

55+y =68

y=68-55

y=13

years old son's age present age

Answer 2

Answer:

A force is a push or pull upon an object resulting from the object's interaction with another object. Whenever there is an interaction between two objects, there is a force upon each of the objects.

• Solly meli maths weak h ..xD
• btw good morning
• how are u ?
• aapke liye gift - chocolate strawberries and hot chocolate ☺️

niche mat aao

bola na mat aao ❌

Lob uh (≧▽≦) ❤️