1.
a. `11101_2 = 29_10`
b. `101011_2 = 43_10`
c. `10001_2 = 17_10`
d. `11011_2 = 27_10`
2.
a. `1CF_16 = 463_10`
b. `2D3_16 = 723_10`
c. `2DE_16 = 734_10`
d. `1AB_16 = 427_10`
3.
a. `39_10 = 100111_2`
b. `70_10 = 1000110_2`
c. `13_10 = 1101_2`
d. `35_10 = 100011_2`
4.
a. `52_10 = 34_16`
b. `779_10 = 30B_16`
c. `446_10 = 1BE_16`
d. `447_16 = 1BF_16`
5.
a. `2CE_16 = 1011001110_2 (718_10)`
b. `1101011111101111_2 = D7EF_16 (55279_10)`