The total amount of milk given to the children in a school for the 5 days of last week is `132. 575` Iitres. How much was given on average each day?

Manikuttan supplies milk to the society each day. Last week, he supplied 56 litres in all. How much did he give each day of this week on average?

Of the 420 children in a school, 5 % did not come one day. How many came to school that day?

40 children of class VI donated 50 rupees on average to the Mutual Aid Fund. 30 children of class V donated 800 rupees in all. If we consider both classes together, how much did each donate on average?

For Okhi relief fund, the girls of 9 A donated rupees 4400 , and the boys donated rụpees 4200 . The average amount given by the girls is rupees 200 and that of boys is rupees 150 : Then, a) How many students are there in the class? b) Find the average amount given by the students of 9 A .

There are some cans, each containing 5 litres of milk. The milk in each vessel is used to fill 6 identical bottles. i) How much milk is there in each bottle?. ii) How much milk in 3 such bottles? iii) In 12 bottles?

There are 25 children in one room and 35 in another. 5 biscuits are to be given to each. How many biscuits are needed?

A fruit grower can use two types of fertilizers in his garden , brand P and Q . The amounts (in kg ) of nitrogen , phosphoric acid , potash and chlorine in a bag of each brand are given in the table. Tests indicate that the garden needs atleast 240 kg of phosphoric acid , atleast 270 kg of potash and atmost 310 kg of chlorine. If the grower wants to minimise the amount of nitrogen added to the garden, how many bags of each brand should be used ? What is the minimum amount of nitrogen added in the garden ?