Respuesta :

RVADAMARAJANCHITHRA

Answer:

1620

Step-by-step explanation:

If a number decreased by 95% is 81, then

5% is 81.

So, the number = 100/5 x 81= 20 x 81 = 1620

Hope this helps

LuckyCanon

Answer:

the answer is 1620

Step-by-step explanation: