Subject
Quantitative Aptitude
Topic
Solution
If 4y – 3x = 5, what is the smallest integer value of x for which y>100?
If 4y – 3x = 5, what is the smallest integer value of x for which y>100?
ক)
130খ)
131গ)
133ঘ)
395Explanation
Since 4y - 3x = 5 =>4y = 5 + 3x =>4y - 5 = 3x =>3x = 4y - 5 if you look at the equation you will notice that x is directly proportional to y therefore if we increase the value of y, x is also increases. If the value of y is smallest then the x is also smallest. Since y>100 therefore the smallest value of y = 101 therefore the equation is 3x = 4 X 101 - 5 => 3x = 404 -5 => x = 399/3 => x = 133Related questions
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