On an average, 100 people drink tea at a tea shop. If 6 days 90,85, 120, 110, 100, 90 people drank tea from him respectively, then how many people drank tea on the seventh day

10 people can dig a trench in 6 days. How many people can dig it in 4 days?

The following graph shows the number of people present at a certain shop at different times. Observe the graph and answer the following questions. (a) What type of a graph is this? (b) What information does the graph give? (c) What is the busiest time of day at the shop? (d) How many people enter the shop when it opens? (e) About how many people are there in the shop at 1:30 pm?

In a group of 25 people, 17 drink tea. Out of these 10 drink only tea. Find how many people drink coffee but not tea ? It is given that each one takes atleast one drink.

In a group of 25 people, 17 drink tea. Out of these 10 drink only tea. Find how many people drink coffee but not tea ? It is given that each one takes atleast one drink.

In a group of 50 persons, 14 drink tea but not coffee and 30 drink tea. Let T and C denote the sets of persons drinking tea and coffee respectively.How many drink tea and coffee both?

10 people could complete a task in 8 days. After 4 days, 2 of the workers left. How many days from then did it take to complete the task?

The table given below shows the percent-age of literate people in 6 cities . This table also shows the ratio of males to females among literate people . {:("City","%of literate people ","Males : Females"),(" " 1," "80," "4:5),(" "2," "85," "7 :4),(" "3," "78," "3 : 2),(" "4," "63," "1 : 1),(" "5," "92," "9 : 7 ),(" "6 ," "58," "2 : 3):} % of literate people of any city = (Literate people of the city / Total population of the city ) xx 100 If the total population of city 4 is 600000, then how many literate people are there in city 4 ?

In a group of 50 persons, 14 drink tea but not coffee and 30 drink tea. Let T and C denote the sets of persons drinking tea and coffee respectively.How many drink coffee but not tea?

The average expenditure of Chandan in four days is Rs90. If his expenditures for the first three days are Rs100, Rs125 and Rs85 respectively, then what is the expenditure of Chandan for the fourth day?