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If the area (in sq. units) of the region {(x, y) : y^2 ≤ 4x, x + y ≥ 1, x ≥ 0, y ≥ 0} is a√2 + b, then a – b is equal to :

+1 vote
in JEE by kratos

If the area (in sq. units) of the region {(x, y) : y2 ≤ 4x, x + y ≥ 1, x ≥ 0, y ≥ 0} is a√2 + b, then a – b is equal to :

(1) 8/3

(2) 8/3

(3) 10/3

(4) -2/3

1 Answer

+4 votes
by kratos
 
Best answer

Correct option (2) 6

Explanation:

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