If x/y + y/x = -1 ( x, y=o) the value of x2-y2 is
about 2 days ago 0 Answer 14 views
Find the hcf of 81 and 237 and express it in linear combination
about 3 days ago 1 Answer 14 views
Is the gas acidic or basic?
about 4 days ago 1 Answer 14 views
What is a circle ?
about 8 days ago 2 Answer 29 views

how can we find a number if it is a inverse proportion

 

about 18 days ago 1 Answer 57 views
Find the value of a if x-a is a factor of x^3-2ax^2+x-a+1
about 29 days ago 1 Answer 29 views

A metallic sphere of diameter 3cm is melted and recast into three spheres . The radius of one of these is 0.75cm and that of another is1.25cm . Determine the radius of the third sphere.

about 1 month ago 1 Answer 32 views
Find x from the figure
about 1 month ago 1 Answer 53 views
When will I get the video lessons of physics , chemistry & biology.
about 1 month ago 1 Answer 28 views
What all theorems are there in the lesson triangles, quadrilaterals and areas of parallelograms and triangles
about 1 month ago 1 Answer 48 views