Salaam bought a pair of shoes for Rs.300 and sold it Rs.370. How much profit did Salaam get?
A. Rs.80
B. Rs.70
C. Rs.75
D. Rs.20
A. Rs.80
B. Rs.70
C. Rs.75
D. Rs.20
A. Rs.35
B. Rs,30
C. Rs.25
D. Rs20
A. George Eastman
B. William Friese-Greene
C. Karl Graebe
D. Unknown Optician