Objects in image: Calculator
Text visible in image: REPL, log, tan, coel, CoS, nDr, ncr, x2, sin-i, sin, x1, S, hyp, dir, ab/c, ENG
Question: what number key is shown?
Answers: 9, 9, 9, 9, 9, 9, 9, 9, 9, 9