The cost of 4 bags and 3 boxes is Rs 555 and the cost of 3 bags and 4 boxes is Rs 460. What is the cost of one bag?

What is the cost of Gear Box ?

The cost of 30 mangoes is Rs. 150. What is the cost of 60 mangoes (in Rs)?

If cost of 5 bags is Rs5250, then find the cost of 3 such bags.

The cost of 4 rings and 2 bangles is Rs 57200. What is the cost of 6 rings and 3bangles?

If the cost of 2 chocolates and 3 biscuits is Rs 55 and that of 4 chocolates and 6 biscuits is Rs 110, then the costs of one chocolate and one biscuit are necessarily Rs 20 and Rs 5 respectively (True/False)

If the cost of 3 apples and 4 mangoes is Rs.50 and that of 6 apples and 8 mangoes is Rs.100, then the costs of one apple and that of one mango could be Rs.10 and Rs.5 respectively (True/False)