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
Town Officer Paper of 26-05-2023 (SPSC)
Anwar bought a shirt for Rs 500 and sold it Rs.525. What profit did Anwar get?
A. Rs.35
B. Rs,30
C. Rs.25
D. Rs20
Spectacles have become integral part of our life. Can you name the scientist who invented spectacles?
A. George Eastman
B. William Friese-Greene
C. Karl Graebe
D. Unknown Optician