Wednesday, 18 October 2017

ASSIGNMENT_18.10.2017

                                             Topic-Unitary Method
1.       If the cost of 8 toys is Rs 192 , what will be the cost of 14 such toys ?
2.       A car can covers 270 Km in 15 litres of petrol . How many kilometers will it cover in 8 litres of petrol ?
3.       24 cows can graze a field in 20 days . How many cows can graze it in 15 days ?
4.       8 men can finish a piece of work in 15 hours . In how many hours can 20 men finish it ?
5.       A bus covers a certain distance in 3 hours 20 minutes at an average speed of 45 km per hour . How much time will it take to cover the same distance at a speed of 50 km per hour ?
6.       In a fort , 120 men had provisions for 30 days . For how many days is the food sufficient for 100 men ?
7.       A garrison of  500 men had provisions for 27 days . However , a reinforcement of 300 men arrived after 3 days  . For how many days will the food last now ?
8.       8 men can finish a piece of work in 40 days . If 2 more  men join them , the work will be completed in how many days ?
9.       A tree , 6 m tall , casts a 4 m long shadow . At the same time a flag pole  casts a 50 m long shadow. How long is the flag pole ?
10.   In a map , 0.8 represents  8.8 Km . How much distance will be represented by 80.5 cm ?
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