WebDec 6, 2024 · Consider a class of 40 students whose average weight is 40 kgs. m new [ #permalink ] Updated on: Sat Dec 18, 2024 4:57 pm. 1. Bookmarks. As we have to find out maximum average weight the number of new student should be minimum. Let, the the average weight n=49 so m=1as m+n=50. Now,total weight = (40*40)+49=1649. And … WebMar 20, 2024 · As the teacher’s protest started on February 12, no classes ever took place. The students of Punjab Agriculture University (PAU) are yet to attend first class of the … 2 7/8 pipe wall thickness WebTotal number of students = 40. Number of girls = 22. Thus, the number of boys = 40 - 22 = 18. Number of students that walk to school = number of girls that walk to school + … WebA class has 30-40 students. Each boy in the class bring 15 chocolate bars fcr a class party to celebrate Teacher's Day. The chocolate bars are shared equally among the 20 girls of the class and their form teacher with no leftovers. There are between 30 and 40 students, There are 20 girls. Therefore There are between 10 and 20 boys. bp annual results 2022 WebNov 8, 2024 · There are 40 students. Their average score is 32. Score of a boy was incorrectly computed as 30 instead of the actual 40 (so the total needs to be 10 points extra) Correct average = 10 distributed over 40 students (= .25) added to the average to give 32.25. Originally posted by KarishmaB on Wed Oct 03, 2024 4:55 am. WebStatistics and Probability. Statistics and Probability questions and answers. In a class of 40 students, 10 are math majors. The teacher selects three students at random from this class. By assuming the independence, the probability that all three selected students are math majors is approximately 0.063 0.250 O 0.300 O 0.016. 2 78 pounds in kg WebExpert Answer. There are 40 students in a class. The teacher gave each female student 5 counters and each male student 3 counters. After the distribution of the counters, the teacher realized that the female students had 128 more counters than the male students. Write and solve a linear equation to find the number of female students in a) the ...

WebClick here👆to get an answer to your question ️ In a class of 40 students, marks obtained by the students in a class test (out of 10 ) are given below.Marks12345678910Number of … WebA student's marks were wrongly entered as 8 3 instead of 6 3. Due to that the average marks of the class got increased by half. Due to that the average marks of the class got increased by half. Find the number of students in the class. bp annual revenue WebA class teacher has the following absentee record of 40 students of a class for the whole term. Find the mean number of days a student was absent.Number of days 0 6 6 12 12 18 18 24 24 30 30 36 36 42 Number of students 10 11 7 4 4 3 1 WebDec 20, 2016 · A secondary teacher may see 200 students during the day in five classes, with 40 students per class. A large workload can make it difficult for the teacher to get to know all of their students. With large … bp annual revenue 2021 WebMar 24, 2024 · Tip: You can make the game more interesting by playing it in groups with half the class strength. Make a group of four students each and assign a card to them. Let … WebAt a carnival, $2,914.25 in receipts were taken at the end of the day. The cost of a child's ticket was $20.50, an adult ticket was $29.75, and a senior citizen ticket was $15.25. There were twice as many senior citizens as adults in attendance, and … bp annual results 2021 WebMay 20, 2024 · The table shows the heights of 40 students in a class. a Calculate an estimate for the mean height of the students cm b Explain …

WebMar 17, 2024 · When necessary, give your answer in fractions eg. $2 / 5$ $1 .$ In a class of 40 students, 8 are in the drama club and 12 are in the art club. If a student is selected … 278 plessey road blyth WebMar 25, 2024 · Sacramento, Calif. – The 80th Training Command’s High Tech Sacramento Regional Training Site - Sacramento graduated its first class of 40 students from the new Network Communications System ... 2-7/8 metal cutting hole saw