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The number a, b and c are between 2 and ...

The number a, b and c are between 2 and 18, such that
(i) their sum is 25
(ii) the numbers 2,a and b are consecutive terms of and A.P
(iii) the numbers b,c 18 are consecutive terms of a G.P
The value of abc is

A

pth,qth and rth terms of A.P are in A.P

B

pth,qth,and rht terms of G.P are in G.P

C

pth , qth , and rht terms of H.P are in H.P

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
A, B, C
If p,q,r are in A.P., then pth,qth and rth, terms are equidistant terms which are always in the same series of which they are terms.
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CENGAGE ENGLISH-PROGRESSION AND SERIES-EXERCIESE ( MULTIPLE CORRECT ANSWER TYPE )
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