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If distinct numbers are between to (both inclusive) and the probability that their average is is , then is equal to
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2600 Upvotes
Verified Answer
The correct answer is:
4
Let distinct number are
if then
then
.
.
.
then
favourable case 60
Total case
Required probability
if then
then
.
.
.
then
favourable case 60
Total case
Required probability
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