gst filling
Question
There is mistake in this wues in power of r at some point u have showed r⁴ but it actually is r^5
Example no 12
example 12
A machinery depreciates each year by 3% of its value at the beginning of each year.if its present value is rupee 94090,find its value two years back.
31. In fig. 10, PQ=24cm, PR=7cm and O is the centre of the circle. Find the area of the shaded region. (Take π=3.14).