Microsoft Math Questions

23 math problems asked at Microsoft interviews

Easy (11)Medium (11)Hard (1)

Questions

Title	Difficulty	Acceptance	Frequency
Add Two Numbers	Medium	48.0%	78.3%
Roman to Integer	Easy	66.3%	68.3%
Climbing Stairs	Easy	53.9%	68.0%
Rotate Image	Medium	79.4%	67.7%
Palindrome Number	Easy	60.3%	67.5%
Reverse Integer	Medium	31.5%	62.5%
Rotate Array	Medium	44.5%	55.8%
Unique Paths	Medium	66.6%	52.8%
Pow(x, n)	Medium	38.3%	52.2%
Integer to Roman	Medium	70.5%	52.2%
Happy Number	Easy	59.3%	51.9%
Add Strings	Easy	52.1%	50.3%
Divide Two Integers	Medium	19.4%	49.5%
Basic Calculator	Hard	46.6%	47.2%
Sqrt(x)	Easy	41.4%	44.5%
Plus One	Easy	49.6%	42.5%
Add Binary	Easy	57.7%	41.4%
Multiply Strings	Medium	43.6%	37.7%
Add Two Integers	Easy	87.9%	32.8%
Sum of All Subset XOR Totals	Easy	90.1%	32.8%
Evaluate Reverse Polish Notation	Medium	57.1%	30.3%
Missing Number	Easy	71.7%	22.6%
Unique Binary Search Trees	Medium	63.3%	21.0%

Showing 23 questions