Quantitative Aptitude Ques 89
Question: The digit in the units place of $ [{{(251)}^{98}}+{{(21)}^{29}}-{{(106)}^{100}}+{{(705)}^{35}}-{{(16)}^{4}}+259] $
Options:
A) 1
B) 4
C) 5
D) 6
Show Answer
Answer:
Correct Answer: B
Solution:
- The digit at the unit place
$ =[1+1-6+5-6+9] $
$ =[16-12]=4 $