John jogs through a track 1km 800m long twice a day,five days a week.How long a distance does he jog in a week?

A car runs 20 times around a rectangular track which is 200-m long and 150-m wide. How much distance does the car cover ?

A man prays for 30 min every day.How much time does he spend in prayers in a week?

A man jogs at a uniform speed of 10 km/h. How much distance will he cover in 30 min?

A contractor calculated that he could finish the construction of a road in 40 working days. He knew appointed 32 people and made them work for 6 hours a day for 5 days in a week, the work would finish But he could arrange for only 20 workers. He decided to make them work for 8 hours a day for 6 days a week Will they complete the work in time? If not, how many more days will they take?

If 15 men can dig a trench 35 m long in 1 day, then how many men can dig a similar trench 84 m long in 1 day ?

Marie puts 2 drops of eye lotion in each eye twice a day if a drop means 1 ml then how many ml will she use in a week?

About 230 billion litres of water flows through a river each day. How many litres of water through that river in a week?