Find the number of point (x ,y) having i...

Find the number of point `(x ,y)` having integral coordinates satisfying the condition `x^2+y^2<25`

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MOTION-CIRCLE-Exercise - 2(Level - I) (Objective Problems | JEE Main)

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Let C be the circle with centre (0, 0) and radius 3 units. The equatio...
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The chord of contact of tangents from three points P, Q, R to the circ...
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If the circle x ^(2) + y^(2) + 2gx + 2fy+ c=0 touches X-axis, then
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A pair of tangents are drawn from the origin to the circle x^2+y^2+20(...
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Find the equation of the pair of tangents drawn to the circle x^2 + y^...
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If the circle x^2+y^2 +4x+22y + c = 0 bisects the circumference of the...
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The lenght of the common chord of circles x^2+y^2-6x-16=0 and x^2+y^2-...
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If circles x^(2) + y^(2) + 2g(1)x + 2f(1)y = 0 and x^(2) + y^(2) ...
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If two circles (x-1) ^(2) + (y-3) ^(2) =r^(2)and x ^(2) +y^(2) -8x +2y...
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If the circles x ^(2) +y^(2) +2ax+cy+a=0 and x ^(2) +y^(2) -3ax+dy-1=0...
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If a circle passes through the point (a,b) and cuts the circle x ^(2) ...
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The equation of the circle which passes through (2a, 0) and has the ra...
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Find the equation of the circle which cuts the three circles x^2+y^2-3...
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A variable circle passes through the fixed point A(p,q) and touches t...
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