Concept:A binary number is converted to denary by adding the powers of 2 where the bit is 1. The place values from right to left are 1,2,4,8,16,32, and so on.Explanation:Consider 1001012. Its bits from left to right are 1, 0, 0, 1, 0, and 1.Multiply each bit by its place value:1001012=(1×25)+(0×24)+(0×23)+(1×22)+(0×21)+(1×20).Simplify the expression:=32+0+0+4+0+1=37.Thus, 1001012 equals 37 in denary.Answer:B. 37