Question

provide the.... full form of STD​

Answer 1

Hey mate!

Here is yr answer...


STD stands for SUBSCRIBER TRUNK DIALING


Hope it helps..

Answer 2

HEY MATE ✌✌

$\huge\mathfrak\red{Answer}$

__________STD

✍️______SUBSCRIBER TRUNK DIALLING..

HOPE IT HELPS YOU ❣️❣️

plzz follow @SATANIC....

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. Jai Mahakal ♥️♥️