The ratio of candidates passing and failing within the State. State A B C No. of Students (in lakh) 1.50 1.40 1.75   State Passing: Failing A 6:5 B 3:4 C 8:2 What is the number of passing students in State B?

0.6 lakh 0.7 lakh 0.4 lakh 0.3 lakh

0.6 lakh

Passing students in state B = \(\frac{3}{7}\) × 1.40 = 0.6 lakh