Question

5
7
2
20. At a cricket test match2/7 of the spectators were in a covered place while 15000 were in open. Find the total number of spectators​

Answer 1

Answer:

ANSWER IS 21000

Step-by-step explanation:

Let total spectators = x

CASE 1ST

2/7 of the spectators are sat in covered = 2x = y

7

CASE 2

Total spectators - spectators sat in open = spectators sat in covered

x-15000 = y

from 1 and 2

x-15000 = 2x

7

7x-15000×7=2x

7x-2x = 15000×7

5x = 15000×7

x = 15000×7

5

x = 3000 × 7

x= 21000

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