18 term of an AP series axceeds in 12term by 24 find common difference with solution
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18 term of an AP series axceeds in 12term by 24 find common difference with solution
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Hey bro!!!
given that...
a18+24=a12
a+(18-1)d+24=a+(12-1)d
on cancelling a from both sides..
17d+24=11d
24=11d-17d
24/-6=d
d= -4
hope it helps..
aur brainliest lgana mat bhoolio ;) ✌✌
Answer:
4
Step-by-step explanation:
A18=A12+24
a+(18-1)d=a+(12-1)d+24
a+17d=a+11d+24
17d-11d=24
6d=24
d=24/6
d=4
common difference is 4
if you understood then mark it as brainliest answer