Correct option is B
The cost of 16 coins of 50 paise = 8 Rs.
Option (a) 4 coins of Rs 1 + 3 coins of Rs. 2 = 4 + 6 = 10 Rs. … (Not Satisfied)
Option (b) 3 coins of Rs. 2 + 8 coins of 25 paise = 6 + 2 = 8 Rs. ….. (Satisfied)
Option (c) 3 coins of Rs. 2 + 6 coins of 25 paise = 6 + 1.5 = 7.5 Rs. ….. (Not Satisfied)
Option (d) 2 coins of Rs. 2 + 3 coins of Rs. 1 = 4 + 3 = 7 Rs. ……. (Not Satisfied)
Hence,
We can see that The cost of 16 coins of 50 paise is equal to 3 coins of Rs. 2 + 8 coins of 25 paise.