Question

if the median of x+2, 2x+3, 3x+4,4x+5 is x+2 find x

Answer 1

formula of median is n÷2 for even number and n+1÷2 for odd no. so observation are 4.So,4÷2=2 take second observation and value for median is

x+2 keep the second observation equal to the x+2 you will get the value of x.