Rahul thinks of a number. If he takes away 7 from 5/2 of the number the result is 11/2. Find the number.
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Answer:
let no. x
5x/2 -7 = 11/2
5x/2 = 11/2 +7
5x/2 = 11+14/ 2
5x/2 = 25/2
x = 25/2 * 2/5
x = 5
Step-by-step explanation:
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