Math, asked by meghana228, 1 year ago

inthe A.P;10,7,4.........-62,the 11th term from the last is

Answers

Answered by Gurmeet111

let the AP from last be -62,-59.....by
an=a +(n-1)d
-62+(11-1)3
-62+30
-32

meghana228: the answer is -32

raghavendrareddy861: how can the 11th term exceeds the last term

Gurmeet111: we need to find an from the last so we will start the term from last

Answered by ArshSran

to find the 11 term from the last , write the AP in reverse
So AP becomes
-62,...........4,7,10
according to this
a=-62
d=3
a11=a+10d
=-62+10*3
=-62+30
=-32

meghana228: thank u

raghavendrareddy861: no mention

ArshSran: mention not

Previous Question

Next Question