If I take three-fourth of number and add 3to it I get 21 find the number
Answers
Answered by
0
Answer:
24
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Answered by
0
Answer:
72
Step-by-step explanation:
Let the unknown no. be x.
Therefore,
x-(3x/4)+3=21
=>(4x/4)-(3x/4)=21-3
=>(4x-3x)/4=18
=>x/4=18
=>x=18*4
=>x=72
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