Bissoy.com
Doctors Medicines MCQs Q&A

The average presence of students of a class in a College on Monday, Tuesday and Wednesday is 32 and on the Wednesday, Thursday, Friday and Saturday is 30. If the average number of students on all the six days is 26 then the number of students who attended the class on Wednesday is?

The average presence of students of a class in a College on Monday, Tuesday and Wednesday is 32 and on the Wednesday, Thursday, Friday and Saturday is 30. If the average number of students on all the six days is 26 then the number of students who attended the class on Wednesday is? Correct Answer 60

Given:

Average presence of students on Monday, Tuesday and Wednesday = 32

Average presence of students on Wednesday, Thursday, Friday and Saturday = 30

Average presence of students of all six days = 26

Formula:

Average = Sum of all observation/Total number of all observation

Calculation:

Sum of the presence of students on Monday, Tuesday and Wednesday = 3 × 32 = 96

Sum of the presence of students on Wednesday, Thursday, Friday and Saturday = 4 × 30

= 120

Sum of the presence of students of all six days is = 6 × 26 = 156

∴ Presence of students on Wednesday = (96 + 120) – 156 = 60

Related Questions

In the following question, a given question is followed by information in two statements. You have to decide the data in which statement(s) is/are sufficient to answer the question and mark your answer accordingly. Neha, Ansh, Vir, Aman, Abha and Vimal went to Industrial visits on different days of the week such as Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. Who went to visit on Monday? I. Abha did not visit on Thursday. Vir visited on Saturday and Ansh visited on Wednesday. II. Aman did not visit on Tuesday and Saturday. Neha visited on Friday.
In the following question, a given question is followed by information in two statements. You have to decide the data in which statement(s) is sufficient to answer the question and mark your answer accordingly. Amar, Ajay, Jyoti, Neha, Pankaj and Jigesh have their exams scheduled on different days of the week such as Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. Whose exam is scheduled for Friday? I. Amar’s exam is on Thursday. Jigesh’s exam is on Monday. Three exams are scheduled between Pankaj and Jigesh. II. Jyoti’s exam is neither on Tuesday nor on Saturday. Neha’s exam is after Ajay.
The following table shows the daily seats occupancy in different classes of a train. Numbers in the bracket represent the total seats available for a particular class. Day 2nd Class Non-AC (900) 1st Class Non-AC (500) AC III Tier (500) AC II Tier (250) AC 1st Class (150) Monday 850 460 480 240 145 Tuesday 840 400 450 230 120 Wednesday 830 390 480 220 130 Thursday 790 480 490 250 125 Friday 840 470 500 210 130 What is the ratio of number of seats that remained vacant in all the Non-AC classes on Wednesday and Thursday taken together to number of seats remained vacant in AC classes on Monday, Tuesday and Friday?
The average temperature of Monday ,Tuesday , Wednesday and Thursday is 60°, The averagefor Tuesday, Wednesday, Thursday and Friday is 63°; Ifthe ratio of temperature for Monday and Friday is 21 : 25,then what is the temperature of Friday ?
The given pie chart shows the percentage distribution of the number of buckets sold by a grocery store on different days of a week. And, the number of red buckets sold by the same grocery store on Monday, Tuesday, Wednesday, Thursday and Friday is 225, 150, 175, 75 and 50 respectively. Total buckets sold (in a day) = Red buckets + Green buckets Total buckets sold by a grocery store in the given days = 1250 What is the ratio between the total number of red buckets sold on Wednesday and Thursday together to the total number of green buckets sold on Thursday and Friday together?
The average temperature for Monday, Tuesday, Wednesday and Thursday was 48 degrees and for Tuesday, Wednesday, Thursday and Friday was 46 degrees. If the temperature on Monday was 42 degrees. Find the temperature on Friday ?
Five movies A, B, C, D, and E are to be released on five different days from Monday to Friday, one movie per day, by keeping the following rules in mind:- [1] Movie D cannot be released on Monday. [2] If movie A is released on Monday then movie D will be released on Friday. [3] If movie D is released on Tuesday then movie B will be released on Monday. [4 ] Movie C is released on the next day of release of movie E. If movie B was released on Tuesday, then which movie was released on Monday?
The average temperature for Monday, Tuesday, Wednesday and Thursday was 48° . The average temperature for Tuesday, Wednesday, Thursday andFriday was 52°, If the temperature on Monday was 42°, then the temperature on Friday was (in degrees)
There are two shops A and B which sold crackers on Diwali on 3 days – Monday, Tuesday and Wednesday. The average number of crackers A and B sold in the three days is 21 and 25 respectively. The number of crackers shops A sold on Wednesday is double than the number of crackers it sold on Tuesday. The number of crackers A sold on Wednesday is one more than the number of crackers B sold on the same day. B sold 10 more crackers on Tuesday than A. Find the difference in the number of crackers A and B sold on Monday?
The given pie chart shows the percentage distribution of the number of buckets sold by a grocery store on different days of a week. And, the number of red buckets sold by the same grocery store on Monday, Tuesday, Wednesday, Thursday and Friday is 225, 150, 175, 75 and 50 respectively. Total buckets sold (in a day) = Red buckets + Green buckets Total buckets sold by a grocery store in the given days = 1250 What is the average number of Green buckets sold on Monday, Tuesday and Wednesday have taken together?