Question
A Stone is dropped from the edge of roof.find the speed of the stone after 2 second
if a(-5 7) b(-4 -5),c(-1,-6) and d(4,5) are the vertices of a quadrilateral, find the area of the quadrilateral abcd
Maths
Sept. 21, 2019, 12:29 p.m.
Answer
Assuming that the petrol burnt per unit time in driving a motorboat varies as the cube of its velocity. Find the most economical speed of the motorboat when running against the current whose speed is a m/s.
Accounts Tax GST
Sept. 21, 2019, 12:13 p.m.
Answer
An article was bought for rupees 650 and sold for rupees 728 find the gain percent