Question
Study the pattern.
60, 75, J , K, 120

Find the values of
  1. J
  2. K
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Study the pattern.
60, 75, J , K, 120

Find the values of
  1. J
  2. K