Subject
Quantitative Aptitude
Topic
Number
A number, when 35 is subtracted from it, reduces to its 80 percent. What is four-fifth of that number?
A number, when 35 is subtracted from it, reduces to its 80 percent. What is four-fifth of that number?
ক)
70খ)
90গ)
120ঘ)
140Explanation
let, the number is x here, x-35=x-xX80/100 or,x=35 x 100/80 so ,four -fifth of the number is =35x100/80x4/5=140Related questions
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