Question

if 7128 = 2p *3q*11r find the value of p+q+r​

Answer 1

Answer:

Step-by-step explanation:

7128 = 2 × 2 × 2 × 3 × 3 × 3 × 11

⇒ p = 3,  q = 3  and  r = 1

⇒ p + q + r = 3 + 3 + 1 = 7

Therefore, the value of p+q+r is 7

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