SATT ACADEMY

Email:

Password:

Remember Me

Forgot your password?

New to Satt Academy? Create an account

or

Log in with Google Account

Add New Description

Fill up the form and submit

Question

The normal threshold of hearing is around .

60-80 db

45-60 db

100-120 db

25-45 db

ANS : 4

Descrption

To add a description please, login first. click here to login

Cancel Login

©2024 SATT ACADEMY. All rights reserved.