Q 56. Suppose that a train journey is being charged as below:
-- Minimum ticket cost is Rs. 100, which entitles the ticket holder to travel up to a distance of 10 miles
--For every additional mile traveled, the charge is Rs. 10
--A minimum luggage weight of 10 kg is not charged, after which it is charged at Rs. 1 per kg.
During a specific journey, suppose you carry a weight of 'n' kg, and a distance of 'm' miles is traveled, which equation will indicate the correct total charge to be paid by you?

A. 100 + (10 * (m-10)) + n

B. 100 - (10 * m) + (n-10)

C. 100 + (10 * (m-10)) + (n-10)

D. 100 - (10 * (m+10)) + (n-10)

• minm charge=100
  charge for weight of 'n' kg=(n-10)*1=n-10
  charge for additional mile traveled=(m-10)*10
  so total charge=100+(n-10)+{(m-1o)*10}
  ans (C)
  
• 11 years agoHelpfull: Yes(19) No(0)
• c
  for weights--- (n-10)*1
  for travelling== 100+(m-10)*10
  total=== 100+(m-10)*10+(n-10)
• 11 years agoHelpfull: Yes(1) No(0)