{(2p-1)/5} +1 = (p-1)/10 সমীকরণে p এর মান কত?

A -1/3

B 1/3

C -3

D 2/3

Correct Answer: Option C

{(2p-1)/5} +1 = (p-1)/10
⇒ {(2p-1)/5} +1 - (p-1)/10 = 0
⇒ (4p-2 +10 - p+1)/10 = 0
⇒ 3p+9 = 0
∴ p = -3