The average of 5 consecutive odd numbers is 25. What is the smallest of these numbers? 5 लगातार विषम संख्याओं का औसत 25 है। इनमें से सबसे छोटी संख्या कौन सी है?
A
21 (21)
B
23 (23)
C
19 (19)
D
25 (25)
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Correct Answer 21
Explanation
In consecutive odd numbers, the middle number is the average. Middle is 25. Sequence: 21, 23, 25, 27, 29. Smallest is 21.