engineering recuitment ICAR Technician 2021 Mock Test (Re-Exam) Quantitative Aptitude Number System Divisibility and Remainder
Let x be the least number divisible by 8, 12, 30, 36 and 45 and x is also a perfect square. What is the sum of the digits of the value of x?
1
6
2
7
3
4
4
9