John makanyagwa

This page lists questions and answers that were posted by visitors named John makanyagwa.

Questions

The following questions were asked by visitors named John makanyagwa.

Answers

The following answers were posted by visitors named John makanyagwa.

Soln Given the 10th term=68 Common difference=7 Then. From: An=A1+(n-1)d A10=A1+(10-1)7 A10=A1+(9)7 68=A1+63 68-63=A1 A1=5 : .The first term is 5
3 years ago