If 4y-3x=5, what is the smallest integer value of x for which y >100?

A    130

B    131

C    132

D    395

Solution

Correct Answer: Option C

 

Given that, 4y-3x = 5

=> y = (5+3x)/4

As per condition in the questions y would be > 100

that means, (5+3x)/4 > 100

=> 5+3x > 400

=> 3x > 395

=> x > 395/3 = 131.66666 ~ 132

So the smallest integer value of x would be 132 for which y >100

 

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