Mathematics, 19.03.2021 14:20 dondre54
In an A. P., if 15th term is 5 times the second term and 9th term exceeds the double of third term by 7
then its first term is
a) 9
b) 7
c) 4
d) 3​
Answers: 2
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In an A. P., if 15th term is 5 times the second term and 9th term exceeds the double of third term b...
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