Taxi service charges an initial fee of TK. 21.50 at the beginning of a trip and an additional charge of TK. 4.50 for each 2/5 of amile traveled. What is the total charge for a trip of 3.6 miles?

Created: 5 years ago | Updated: 10 months ago

Updated: 10 months ago

TK.51.50

TK.62.00

TK.65.00

TK.68.00

TK.53.00

Southeast Bank Ltd Southeast Bank Ltd - Probationary Officer - 29.04.2011 গণিত

ব্যাখ্যা

645

Best Ans:

2/5th miles mean 0.4 miles

Total distance travelled 3.6

Distance after every 0.4 miles 3.6÷0.4=9

Charge for 9 miles crossed 9×4.50 = 40.5

Total charge = initial + extra charge per 0.4 miles

40.5+21.5= 62

10 months ago

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