For the following questions answer them individually
If ₹ 2,000 is invested at the rate of 20% per annum, compounded half-yearly, then the
amount after 18 months will be:
train travelling at the speed of 66 km/h crosses a 300 m long platform in 24 seconds. How long was the train?
A particle experiences constant acceleration for 20 s after starting from rest. If it travels a distance X,, in the first 10 s and distance X, in the remaining 10 s, then whichof the following is true?
Jeremy is 26 years younger than his father. Eight years hence his father’s age will be two
years less than twice his age. What is Jeremy’s present age (in years)?