Out of 250 tourists arriving to visit Nepal. 40% of them have already visited Pokhara and 30% visited Lumbini. Also 10% of them have already visited both the places. Then (a)How many tourists have not visited Pokhara and Lumbini? (c)How many tourists have visited Lumbini only?
Answers
Answer:
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Answer:
Solution:
A/q:
Total no. of tourists = 250
Percentage of tourists who have already visited Pokhara = 40%
No. of tourists who have already visited Pokhara = 40/100 × 250 = 100
Percentage of tourists who have visited Lumbini = 30%
No. of tourists who have visited Lumbini = 30/100 × 75
Percentage of tourists who have visited both the places = 10%
No. of tourists who have visited both the places = 10/100 × 250 = 25
So,
a) No. of tourists who have not visited Pokhara and Lumbini = (Total no. of students ) - ( No. of tourists who have visited Pokhara + No. of tourists who have visited Lumbini + No. of tourists who have visited both the places)
= 250 - (100+75+25)
= 250 - 200
= 50
b) No. of tourists who have visited Lumbini only = 75
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