Students and Teachers Forum

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In a circle with centre O & radius r, if P be the point other then the inverse of P w.r.t. the circle is a point P' on line OP such that OP x OP' = r2, then the circle is called inversion .....

Here,  One angle of a triangle = 40° Other angle = 80° Let the third angle be x. Now, 40° +80°+ x = 180° [∵The sum of angles of a triangle is  180o] or, 120° + x = 180° or, x = 60° ∴ .....

The clothes I find in my closet are: 1. Pant .....

A transformation with respect to a circle is called inversion .....

No. of sides (n) = 6 Sum of regular hexagon = 180°  × (n – 2)                                        = 180°  × (6 .....

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Every four .....

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Here the four angles of a quadrilateral are, (3x – 20°), (2x + 20°), x and 4x.    ∴ (3x – 20°) + (2x + 20°) + x + 4x = 360°                       .....

The two examples of valuables are: i)   Jewelleries ii) Cash or .....

सौगातले अब लुगा धुन्छन् .....

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Weight can be defined as the force with which it is attracted towards the centre of the .....

हरि स्याउ खान्छ .....

पैसा गन .....

It means that the earth produces an acceleration of 9.8 m/s2 on a freely falling body near the .....

The vertically opposite angle of ∡AOC is .....

ऊ धेरै पढ्छ .....

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Table Tennis is the national game of .....

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If the mass of red giant is more than five solar masses then the difference in pressure and temperature between the core and the outer shell makes the star to explode, at this stage, it is called supernova .....

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Ice .....

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Right to .....

एकवचन बहुवचन रुख, विद्यार्थी, घर .....

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Aquatic animals have streamlined body. .....

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Criminals are the people who commit crimes regularly. They are a threat to the society. They cause personal harm to others as well as to their properties. They do not follow the social norms and the laws. Criminals also damage the public property as .....

Amphibians live both in water and .....

Wings help a bird to .....

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Escape velocity is defined as the minimum velocity with which a body must be thrown in the space to just overcome the gravitational .....

Bajrayogini Rathyatra – Amar .....

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