please solve questions no 3
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my using simple percentage concept
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wrong answer men
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Let the cost of A.C be x ....
Hence 10% of x + x = 3300
10/100 * x+x =3300
x/10 + x = 3300
Multiply each term by 10
x + 10x = 33000
11x = 33000
x = 33000/11
x = 3000.
Hence the cost of A.C is rupees 3000
Hence 10% of x + x = 3300
10/100 * x+x =3300
x/10 + x = 3300
Multiply each term by 10
x + 10x = 33000
11x = 33000
x = 33000/11
x = 3000.
Hence the cost of A.C is rupees 3000
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