A mobile bill costs Rs. 10 for 3 minutes 30 seconds. What is the cost in rupees for 4 minutes 10 seconds? (rounded to one decimal).
A. 11.9
B. 12
C. 11.8
D. 11.71
A
2
C
3
B
4
D
A mobile bill costs Rs. 10 for 3 minutes 30 seconds. What is the cost in rupees for 4 minutes 10 seconds? (rounded to one decimal).
A. 11.9
B. 12
C. 11.8
D. 11.7