The average of all numbers between 6 and 50 which are divisible by 5
The average of all numbers between 6 and 50 which are divisible by 5.
6 और 50 के बीच की सभी संख्याओं का औसत जो 5 से विभाज्य है
Detailed Solution & Logic
Correct Answer:
27.5
Numbers divisible by $5$ between $6$ and $50$ are:
$10, 15, 20, 25, 30, 35, 40, 45$
These are in A.P.
Average $= \frac{\text{First term}+\text{Last term}}{2}$
$= \frac{10+45}{2}$
$= \frac{55}{2}$
$= 27.5$
Correct Answer: 27.5
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