Subject
Quantitative Aptitude
Topic
Number
If 35% of a number is 12 less than 50% of that number, then the number is:
If 35% of a number is 12 less than 50% of that number, then the number is:
ক)
40খ)
50গ)
60ঘ)
80Explanation
35% of a number is = 35*X/100 50% of the number is = 50*X/100 Now, A.Q 50*X/100 - 35*X/100 = 12 or, (50*X - 35*X)/100 = 12 or, 15*X / 100 = 12 or, X = 12* 100/ 15 or, X = 80Related questions
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