Mathematics
are in A.P.
Show that : bc, ca and ab are also in A.P.
AP
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Answer
Given,
……..(i)
We know that,
If each term of a given A.P. is multiplied or divided by a given non-zero fixed number, the resulting sequence is an A.P.
Multiplying each term of (i) by abc we get,
bc, ca, ab, …….. are also in A.P.
Hence, proved that bc, ca and ab are also in A.P.
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