Please help :-find the odd number in this number group 17,35,38,59,73,79,93. Options :- 17 93 38 59
Answers
Answered by
8
Answer:
38 IS THE CORRECT ANSWER.
IF WE ADD THE TWO DIGITS OF THE NUMBER WE GET EITHER EVEN NUMBER OR ODD NUMBER.
FROM THE OPTIONS:-
17 = 1+7 = 8
93 = 9+3= 12
38 = 3+8= 11
59 = 5+9= 14
THEREFORE, THE CORRECT ANSWER FROM THE OPTIONS IS 38.
Answered by
0
38 is odd one out in 17,35,38,59,73,79,93 as sum of digits of 38 is odd while sum of digits of all other numbers is even.
Given:
- 17,35,38,59,73,79,93
To Find:
- Odd one out
Solution:
Step 1:
Find Sum of Digits of Each number
17 = 1 + 7 = 8
35 = 3 + 5 = 8
38 = 3 + 8 = 11
59 = 5 + 9 = 14
73 = 7 + 3 = 10
79 = 7 + 9 = 16
93 = 9 + 3 = 12
Step 2:
Check Sum of Digits is Even or odd
Only sum 11 is odd rest all are even
Hence 38 is odd one out.
38 is odd one out in 17,35,38,59,73,79,93 as sum of digits of 38 is odd while sum of digits of all other numbers is even.
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