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12.5% =1/8 where 1=profit, and 8=selling price Then Cost Price =7 Profit percentage= (1/7) ×100 =14.28%.
What is the minimum distance required for an obstacle to produce a distinct echo?
Vivek was walking in the park. On the way he found a stone lying. He picked the stone and threw it up in the sky. After few seconds, he observed that th...
Which among the following is a vector quantity?
What type of image is always formed by a convex mirror?
A girl is standing 5 metres away from a plane mirror. How much distance should she move towards the mirror so that she will be 2 metres farther from her...
Which of the following wind is also known as “ICE HEATER?”
The amplitude of the sound wave depends on the
Water gets cooled, when ice is immersed in it, this phenomenon is known as
Which physical property is considered dimensionless?
This relationship between the angles of incidence and refraction and the indices of refraction of the two media is known as ________.