The sum of term
of 3 terms an
an AP is 21
and the product of 1st and 2nd
term exceeds the 2nd term by 6
find the three terms.
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0
Answer:
bhai aapne question ko sahi se nhi likha
usko ek line mai likho
Answered by
1
Step-by-step explanation:
(a-d)+(a)+( a+d)=21
3a=21
a=7
(a-d)(a)=(a+d)+6
(7-d)(7)=(7+d)6
49-7d=42+6d
49-42=6d+7d
7=13d
7/13=d
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