Page 1 of 1

a. 1000 + 2000 + 3000 + 4000 Hz ___ b. 2000 + 3000 _ 4000 + 5000 Hz ___ c. 1000 + 1500 Hz ____ d. 2000 + 2500 + 3000 Hz

Posted: Fri Apr 29, 2022 11:39 am
by answerhappygod
a. 1000 + 2000 + 3000 + 4000 Hz ___
b. 2000 + 3000 _ 4000 + 5000 Hz ___
c. 1000 + 1500 Hz ____
d. 2000 + 2500 + 3000 Hz ___