Question

jo. gu.sa. a (25,15)=4x+1 hoy to x=..........
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Answer 1

Step-by-step explanation:

Given that: Jo gu saa 25,15 =4x+1 hoy to x=?

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

To find: x=?

Solution: To find the value of x,first of all find the HCF/GCD of 25 and 15 using prime factorisation

$25 = 5 \times 5 \\ \\ 15 = 3 \times 5 \\ \\ GCD(25,\: 15) = 5$

It is given that

$GCD(25,15)=4x+1 \\ \\ 5 = 4x + 1 \\ \\ 5 - 1 = 4x \\ \\ 4 = 4x \\ \\ x = \frac{4}{4} \\ \\ x = 1$

Thus,value of x is 1.

Hope it helps you.

Answer 2

Answer:

value of x is 1.

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