Question

p/4 =q/5=r/9 find the value of p+q+r/r
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Answer 1

$\bigstar$ Question:

• If p/4 = q/5 = r/9, then find the value of

(p+ q + r)/r

$\bigstar$ To find:

• The value of ( p + q + r )/r

$\bigstar$ Solution:

Let p/4 = q/5 = r/9 = a

( Assumption)

$\because$ p/4 = a

$\implies$ p = 4a

Now, since q/5 = a

$\implies$ q = 5a

$\because$ r/9 = a

$\implies$ r = 9a

Now, we have to found the value of (p + q + r)/r

By substituting the values we get,

(p + q + r)/r

= ( 4a + 5a + 9a)/9a

= (18a/9a)

= 2

$\bigstar$ Answer:

• Therefore, the answer is 2.