In a hostel there are 120 students
WebIn a hostel there are 125 students, out of which 80 drink tea, 60 drink coffee and 20 drink tea and coffee both. Find the number of students who do not drink tea or coffee. Advertisement Remove all ads Solution Let A be the set of students who drink tea, and B be the set of students who drink coffee. We have, WebJul 26, 2024 · Also, there are 125 students in the hostel. iii. Number of students who do not drink tea or coffee = n(U) – n(T ∪ C) = 125 – 120 = 5 ∴ 5 students do not drink tea or coffee. Alternate Method: Let U be the set of students in the hostel, T be the set of students who drink tea and C be the set of students who drink coffee. From Venn diagram,
In a hostel there are 120 students
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WebIn a hostel there are 30 students and if the number of students increased by 5 then the expense is increased by 40 per day. But the average expenditure diminishes by 3. Find the original expenditure. ... Find the charges when there are 120 boarders?a)40b)32c)42d)37.5Correct answer is option 'D'. Can you explain this answer? … WebMar 30, 2024 · Example 8 There are 100 students in a hostel. Food provision for them is for 20 days. How long will these provisions last, if 25 more students join the group? Given, …
Web773 Likes, 20 Comments - The Express Tribune (@etribune) on Instagram: "In Karachi: While two students have faced the music in the form of suspensions for organizing ... WebThere’s a mural in Winsted, Connecticut, that’s five stories high and 120 feet long. That’s longer than a blue whale! Artist Ellen Griesedieck created the mural. She had help from thousands of students all over the country. It took more than 20 years to complete the massive artwork. Now it’s on display for the public.
WebFeb 27, 2024 · In a class of 50 students, 20 play Hockey, 15 play Cricket and 11 play Football. 7 play both Hockey and Cricket, 4 play Cricket and Football and 5 play Hockey and football. If 18 students do not play any of these given sports, how many students play exactly two of these sports? A. 12 B. 10 C. 11 D. 15 E. 14 Show Answer WebIn a hostel, there are 250 students. 120 watch new channels, 80 watch sports channels and 90 watch music channels. Each channel telecasts the content as per their nature. 50 students watch both news and sports channel 60 students watch both sports and music channel and 65 students watch both news and music channels.What is the minimum …
WebFeb 11, 2024 · For 100 students the food lasts for 15days.. So it's clear that“more the number of students less the number of days” Hence the given problem is in inverse proportion So the condition for inverse proportion is x*y=x'*y' Where x=100 Y=15 X'=120 Y'=no of days So on substituting the values we get 100*15=120*y' So we get y'=12.5 days...
WebMar 12, 2024 · As it is given in the question that there are 35 students in the hostel and if the number of students is increased by 7, the expenditure increased by 42 per day while average expenditure is reduced by 1 and hence we need to determine the initial expenditure of the food per day. So, let the original expenditure be Rs x per day per student. eagle natural healthWebAfter 10 days, 25 men left the hostel. Then, the food will last for days. Q. In a hostel, there was sufficient food for 200 students for 31 days. After 27 days 120 students left the hostel. For how many extra days will the rest of food last for remaining students: View More Introduction to Direct Proportions csk total matchesWebThere are 120 rooms in the hostel, having the capacity of 240 students. Among the infrastructural facilities the hostel has well equipped mess kitchen & dining hall, which includes the equipments like doughkneeder, potato peeler, stainless steel dining tables, worktables, and racks for different purposes. eagle natrium wvWebDec 25, 2024 · The sample constituted total 120 students’ out of which 60 were from students’ residing in hostel (30 Boys and 30 Girls) and 60 from students’ at home (30 Boys and 30 Girls). ... the students at home group is having good social adjustment than students residing in hostel group, (2) There is no significant difference in the mean score of ... eagle natrium llc houston txcskt phone directory pablo mtWebMar 6, 2024 · Step-by-step explanation: Given, There are 120 students in a hostel. Food provision for them is for 20 days. total food for 120 students for 20 days total=120*20 … csk total winsWebIn a camp, there are 120 students for whom the food provision is made for 20 days. How long will these provisions last , if 30 more students join the camp? Q. A hostel has a … eagle natural health products