Rajasthan Police Constable Model Paper 5

Here & means + and * means ÷
5 & 12 * 4 = 8 → 5 + 12 ÷ 4 = 5 + 3 = 8
20 * 5 & 7 = 11 → 20 ÷ 5 + 7 = 4 + 7 = 11
Similarly,
8 & 16 * 4 = 8 + 16 ÷ 4 = 8 + 4 = 12
Hence, “12” is the correct answer.