if the hcf of 210 and 55 is expressible in the form of 210 x 5 55p th | Examsbook

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Q: If the HCF of 210 and 55 is expressible in the form of 210 x 5 + 55P, then value of P = ?

1
-23
2
27
3
16
4
-19

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Answer : 4. "-19"
Explanation :
Answer: D) -19 Explanation: HCF of 210 and 55 is 5 Now, 210x5 + 55P = 5 => 1050 + 55P = 5 => 55P = -1045 => P = -1045/55 => P = -19.

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