Question

Write the smallest three-digit number using the digits $4,5,6,9$ such that first digit is fixed as $5$ (Repetition of digits not allowed)

• A. $564$
• B. $546$
• C. $569$
• D. $596$

Answer 1

Answer: (B)

$546$

$4,5,6,9$

Smallest three digit number will be formed my smallest of the three digits from the given ones, i.e. $4,5,6$

Also given that, first digit is fixed as $5$

$\therefore$ Smallest three digits number possible $=546$