Question

1. Two identical taps can fill a bathtub in 30 minutes. Calculate the time taken by six such taps to
fill the same bathtub.
2. If y varies inversely as x and y = 5 when x = 40, then find:​

Answer 1

x and y = 5 and x = 40 then the value = ?

x upon y = 40 upon 5

divide 40 by 5

answer = 8