MCQ
Which of the following is not an A.P.?
- A$-3,-\frac{5}{2},-2,-\frac{3}{2}, \ldots \ldots$
- ✓$0.3,0.33,0.333, \ldots \ldots$
- C$\sqrt{3}, \sqrt{12}, \sqrt{27}, \sqrt{48}, \ldots$
- D$p, 2 p+1,3 p+2,4 p+3, \ldots \ldots$
✓
Answer
Correct option: B.
$0.3,0.33,0.333, \ldots \ldots$
(b) : We have, $0.33-0.3=0.03,0.333-0.33=0.003$
$
\Rightarrow 0.33-0.3 \neq 0.333-0.33
$
So, $0.3,0.33,0.333, \ldots .$. is not an A.P.
$
\Rightarrow 0.33-0.3 \neq 0.333-0.33
$
So, $0.3,0.33,0.333, \ldots .$. is not an A.P.
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