15, 30, 45
70, it is a multiple of 2 and 7 is more than 50 but less than 100 and 2*5*7=70 and all those numbers are prime.
Both 21 and 42 will work. ■
Multiples of 50 that are less than 200 are 100 and 150.
30
It is 30.
36
16, 36
27
30
15, 30, 45
36
70, it is a multiple of 2 and 7 is more than 50 but less than 100 and 2*5*7=70 and all those numbers are prime.
Both 21 and 42 will work. ■
It is 56 because it is greater than 50 but less than any other number. 7x8=56
Multiples of 50 that are less than 200 are 100 and 150.
30