Subject :IMO Class : Class 3

5 + 3 = 8

50 + 30 = 80

500 + = 800

+ 3000 = 8000

then find the sum of & .

A 3500

B 5300

C 5030

D 8000

B is the answer

Subject :IMO Class : Class 3

5 + 3 = 8

50 + 30 = 80

500 + = 800

+ 3000 = 8000

then find the sum of & .

A 3500

B 5300

C 5030

D 8000

B is the answer