The average of 5 consecutive odd numbers A, B, C, D and E is 41. What is the product of A and E?
The average of 5 consecutive odd numbers A, B, C, D and E is 41. What is the product of A and E?
(a) 1977 (b) 1517 (c) 1665 (d) 1591 (e) None of these
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Difference between two consecutive odd numbers is 2.
∴ If smallest odd number be x.
Then next consecutive odd numbers are x+2,x+4,x+6 and x+8.
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