Question

find a number whuch when increased by 10%become 66​

Answer 1

Step-by-step explanation:

Let the number be x

Accordingly,

x + 0.1x = 66

=) 1.1x = 66

=) x = 60

Hence, the number is = 60

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Answer 2

Step-by-step explanation:

10/100×66=6.6

66-6.6=59.4

ans= 59.4