Question: On a particular day, a car traveled from Ningi to Zipra in 80% of the time it traveled from Ngapara to Zipra. If the car took 60 hours to travel from Ngapara to Zipra, calculate the total time the car traveled that day.
Answer with step-by-step thinking: If the car traveled from Ningi to Zipra in 80% of the time it traveled from Ngapara to Zipra, it took 80 / 100 * 60 = 48 hours to travel from Ningi to Zipra. The total travel time that day is 48 + 60 = 108 hours.
So the answer is 108.


Question: A plane flies between 4 cities; A, B, C and D. Passengers board and alight at each airport in every city when it departs and lands, respectively. The distance between city A and city B is 100 miles. The distance between city B and city C is 50 miles more than the distance between city A and city B. The distance between city C and city D is twice the distance between city B and city C. Calculate the total distance between city A and city D.
Answer with step-by-step thinking: Since the distance between city A and B is 100 miles, and city B and C are 50 more miles apart than city A and B, then city B and C are 100 + 50 = 150 miles apart. The plane's total flying distance between cities A and C is 100 + 150 = 250 miles. The distance between city C and city D is twice the distance between city B and city C, meaning city C and city D are 2 * 150 = 300 miles apart. The plane flies a distance of 250 + 300 = 550 miles from city A to city D.
So the answer is 550.


Question: Randy walks his dog twice a day. After each walk, he wipes his dog's paws off with a baby wipe. The baby wipes come 120 wipes per pack. How many packs will he need to make sure he has enough wipes for 360 days?
Answer with step-by-step thinking:
He uses 2 wipes a day and the pack of baby wipes come 120 wipes per pack so they will last 120 / 2 = 60 days. He needs enough to last for 360 days and 1 pack will last 60 days so he needs 360 / 60 = 6 packs.
So the answer is 6.