We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
0
152
1
avatar

What is the arithmetic mean of all positive two-digit multiples of 7?

 Jun 30, 2019
 #1
avatar
0

14  21  28  35  42  49  56  63  70  77  84  91  98  Total No =  13
Add all the numbers in the above list =728
728 / 13 = 56 - this is the average, or arithmetic mean, of all 2-digit multiples of 7

 Jun 30, 2019
edited by Guest  Jun 30, 2019

7 Online Users

avatar
avatar