14. If two quantities p and q vary inversely with each other, then 14. If two quantities p and q vary inversely with each other then August 5, 2021 Category: Chapter 13 - Direct and Inverse Proportions , Maths , NCERT Class 8 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related 32. If two quantities p and q vary inversely with each other then ______ of their corresponding values remains constant.8. Which quantities in the previous question vary inversely with each other?55. When two quantities are related in such a manner that if one increases and the other decreases, then they always vary inversely.