Quantitative Aptitude Ques 385
Question: Let the least number of six digits which when divided by 4, 6, 10 and 15 leaves in each case same remainder 2 be N. The sum of digits in N is
Options:
A) 3
B) 5
C) 4
D) 6
Show Answer
Answer:
Correct Answer: B
Solution:
- Least six digit number is 100000. LCM of 4, 6, 10, 15
$ \therefore $ LCM $ =2\times 2\times 3\times 5=60 $ LCM of 4, 6, 10, 15 = 60
$ \therefore $ Required number $ =100000+(60-40)+2=100022 $
$ \therefore $ Sum of the digits of $ =N=1+0+0+0+2+2=5 $
BETA
