find the tenth term from the end of A.P.4,9,14.......,254
Attachments:
Answers
Answered by
1
15 to254 is the term
spdaon:
A.P.4,9,14...... 254
Answered by
18
Heya !!!
AP = 4 , 9 , 14 ,.......254
Here,
First term (A) = 4
Common Difference (D) = 9-4 = 5
N = 10
Last term (L) = 254
Therefore,
10th term from end of the AP = L - ( N -1) × D
=> 254 - ( 10 - 1) × 5
=> 254 - 45
=> 209
★ HOPE IT WILL HELP YOU ★
AP = 4 , 9 , 14 ,.......254
Here,
First term (A) = 4
Common Difference (D) = 9-4 = 5
N = 10
Last term (L) = 254
Therefore,
10th term from end of the AP = L - ( N -1) × D
=> 254 - ( 10 - 1) × 5
=> 254 - 45
=> 209
★ HOPE IT WILL HELP YOU ★
Similar questions