A1
B0
C9
D1/9
Answer:
(25/81 - 16/81)/(1/9) = (9/81)× 9 =81/81 =1
Related Questions:
152+122−2×15×12\sqrt{{15}^2+{12}^2-2\times{15}\times{12}}152+122−2×15×12 എത്ര ?
