MCQ
$i \times (j \times k) = $
- A$1$
- ✓$0$
- C$-1$
- DNone of these
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A five-digit number is written down at raddom. The probability that the number is divisible by 5, and no two consecutive digits are identical, is:
$\frac{1}{5}$
$\frac{1}{5}\big(\frac{9}{10}\big)^3$
$\big(\frac{3}{5}\big)^4$
$\text{None of these}$