find the product
20 X10
200
1000 X 3
3000
100 X30
3000
50 X 20
1,000
500 X 5
2500
80 X 5
400
1000 X 50
50,000
100 X 21
2100
50 X200
10,000
500 X 10
5,000
25 X 3
75
1000 X 55
55,000
100 X 24
2400
50 X 2000
100,000
500 X 100
50,000
15 X 4
60
1000 X 15
15,000
100 X 23
2300
50 X 300
150,000
500 x 200
100,000
12 X 12
144
1000 X 20
20,000
100 X 100
10,000
50 X 60
3,000
500 X 21
10,500