The average (arithmetic mean) of two numbers is 'a'=I5, one of the numbers is 10, what is the other? - Prothom Sir | প্রথম স্যার

The average (arithmetic mean) of two numbers is 'a'=I5, one of the numbers is 10, what is the other?

Created: 7 months ago | Updated: 1 month ago

2a+10

2a-10

2(a-10)

10+a

Admission রাজশাহী বিশ্ববিদ্যালয় B ইউনিট ( অ-বাণিজ্য) : 2016-2017 English

364

Add Description

Related Questions