Question

જો ગુ. સા. અ. (25,15)=4x+1 હોય તો x=.....​

Answer 1

Step-by-step explanation:

Given that:જો ગુ. સા. અ. (25,15)=4x+1 હોય તો x=.....

Meaning: If HCF(25,15)= 4x+1,then x=?

Solution: Find GCF of 25 and 15,by prime factorisation

25= 5×5

15=3×5

GCF(25,15)=5

GCF(25,15)=4x+1

so,

$4x + 1 = 5 \\ \\ 4x = 5 - 1 \\ \\ 4x = 4 \\ \\ x = \frac{4}{4} \\ \\ x = 1$

Thus,the value of x is 1.

Hope it helps you.