Math, asked by Anonymous, 1 year ago

please solve questions no 3

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Answered by SRB14
0
my using simple percentage concept
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Anonymous: wrong answer men
SRB14: its ans is 3000
Anonymous: yes
SRB14: 3300*100/110= 3000
Anonymous: okk
Anonymous: Thanks
Answered by Mamtapadma
1
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

Mamtapadma: Please mark brainliest!
Anonymous: okk
Mamtapadma: Thanks!
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