A, B, C and D are four consecutive odd numbers and their average is 42. What is the product of B and D?
A, B, C and D are four consecutive odd numbers and their average is 42. What is the product of B and D?
- 1860
- 1890
- 1845
- 1677
- None of these
Answer: Option C
As diff. Is same so average should lie between B and C so B is 41 & C is 43 so D must be 45 as we have to find the product of B and D so it would be 1845
As diff. Is same so average should lie between B and C so B is 41 & C is 43 so D must be 45 as we have to find the product of B and D so it would be 1845
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A, B, C and D are four consecutive odd numbers and their average is 42. What is the product of B and D?
A, B, C and D are four consecutive odd numbers and their average is 42. What is the product of B and D?
A, B, C and D are four consecutive odd numbers and their average is 42. What is the product of B and D?
1854
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