3/20 of the visitors at the Grand Fair are from Chennai, 1/4 are from Mumbai, 3/10 are from Delhi and the rest are from Punjab. If there are 1200 visitors, then calculate the number of people who are from Punjab?
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3
Answer:
3/20 of the visitors at the Grand Fair are from Chennai,
1/4 are from Mumbai, 3/10
3/10×3/20
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3
Answer:
rest of Punjab = y
3/20 + 1/4 + 3/10 + y = 1200
(3+5+6+20y)/20 = 1200
14+20y = 1200*20 = 24,000
20y = 24,000-14 = 23,986
y = 23986/20 = 11993/10
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