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If $x+1, y+1$ and $z+1$ are in A.P., then which of the following three numbers are in A.P. ?
- (a)$2x, 3y, 4z$
- (b)$x+1, 2y+1, 3z+1$
- (c)$x-2, y-3, z-4$
- (d)$x-3, y-3, z-3$
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$x-3, y-3, z-3$
CBSE Class 10 Maths PYQ · Arithmetic Progressions · Basics of AP, CD, Make, find x · 1 Mark · March 2026 · Basic
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