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CBSE Notes 2011-2012

If the numbers a, b, c, d, e form an AP, then the value of a - 4b + 6c - 4d + e is

Multiple choice question

If the numbers a, b, c, d, e form an AP, then the value of
a - 4b + 6c - 4d + e is

unknown

1

unknown

2

unknown

0

unknown

none of these