If 17th term of an A.P. exceeds its 10th term by 7. The common difference is:
1 point
A. 1
B. 2
C. 3
D. 4
Answers
Answered by
3
Answer:
17-10=7
7÷7=1 so,the answer is A.
Answered by
2
Answer:
A.1
Step-by-step explanation:
a17=a10+7
a+16d=a+9d+7
16d-9d=7
7d=7
d=7/7
d=1
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