75% of the students In a secondary examination, have passed in Economics and 65% in Mathematics,...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
75% of the students In a secondary examination, have passed in Economics and 65% in Mathematics, while 50% passed in both Economics and Mathematics. If 35 candidates failed in both the subjects, what is the total number of candidates sit for that exam? 75% of the students In a secondary examination, have passed in Economics and 65% in Mathematics, while 50% passed in both Economics and Mathematics. If 35 candidates failed in both the subjects, what is the total number of candidates sit for that exam?
Expert Answer:
Answer rating: 100% (QA)
Let the total number of candidates who appeared for the exam be x According to the given information ... View the full answer
Related Book For
Business Statistics A Decision Making Approach
ISBN: 9780133021844
9th Edition
Authors: David F. Groebner, Patrick W. Shannon, Phillip C. Fry
Posted Date:
Students also viewed these accounting questions
-
A report released by the College Board asserted the percentage of students who took and passed Advanced Placement (AP) courses in all subjects has increased in every state and the District of...
-
The students in a training program have taken four tests along with a final exam, with the scores shown in the table. The data are also in file XR17071. a. Construct the correlation matrix for these...
-
The frequency distributions shown indicate the percentages of public school students in fourth-grade reading and mathematics who performed at or above the required proficiency levels for the 50...
-
Sally works as a welder at Heavy Iron Works Company. She is the only female welder in a shop with ten male welders. Teddy is the manager of that shop with Sally and the ten male welders. Sally is...
-
Calculate the degree of unsaturation in the following formulas: (a) C 6 H 5 N (b) C 6 H 5 NO 2 (c) C 8 H 9 C 13 (d) C 9 H 16 Br 2 (e) C 10 H 12 N 2 O 3 (f) C 20 H 32 C1N
-
Successful business strategies are grounded in creating and maintaining a competitive advantage that is ______________. a. volatile b. sustainable c. inflexible d. aggressive
-
Superhero Industries reported the following at September 30: Requirements 1. Record retirement of half of the bonds on October 1 at the call price of 101. 2. Record conversion of the remainder of the...
-
Eddy's Piano Rebuilding Company has been operating for one year (2010). At the start of 2011, its income statement accounts had zero balances and its balance sheet account balances were as follows:...
-
TU Limited is in an industry sector which is recovering from the recent recession. The of capacity although directors of the company hope next year to be operating at 85% currently the company is...
-
Go to the Webinars worksheet. DeShawn wants to determine the number of webinars the company can hold on Tuesdays and Thursdays to make the highest weekly profit without interfering with...
-
Problem 1 c. ? Rbar chart:? Xbar Chart:? Image transcription text Problem 1a. Calculate the o values of the data below using 3 Different methods[1]: Total Overall Variation (0.5 POINT) CO N Within...
-
It is January 1 of Year 2. Purchases for Yosef Company for January, February, and March of Year 2 are forecasted to be as follows: January, 200,000; February 400,000; March, 500,000 20% of purchases...
-
Chiptown Inc. is a fast-growing manufacturer of computer chips. Direct materials are added at the start of the production process. Conversion costs are added evenly during the process. Some units of...
-
$44,000 $3,680 PT Barnum Company uses the periodic inventory system and has the following data from its December accounting records: Sales Sales Returns & Allowances Freight In on Inventory Purchases...
-
A Partnership between Partners A, B and C is divided such that Partner A owns 50% of the firm, Partner B owns 30% of the and Partner C owns 20%. The partnership has $50,000 of noncash assets recorded...
-
During the three years several changes have occurred: Due to the fact that the government has made airline baggage, food, and beverage an "essential health benefit," the airline was forced to...
-
I try to run it, I receive ORA-00909: invalid number of arguments. Where did I go wrong? Display the full names of employees (including title and initial) who manage other employees, ordered by last...
-
r = 0.18 Find the coefficients of determination and non-determination and explain the meaning of each.
-
A one-way analysis of variance has just been performed. The conclusion reached is that the null hypothesis stating the population means are equal has not been rejected. What would you expect the...
-
Define what is meant by hypothesis testing. Provide an example in which you personally have tested a hypothesis (even if you didnt use formal statistical techniques to do so).
-
Due to the sharp rise in oil prices, the cost of heating a home has risen sharply. In a recent year, the average cost was $1,044, which was an increase of 33% above that in the previous year. In...
-
Acorn Growth Limited is a small technology company listed on the TSX. To conserve cash, the company frequently settles obligations through the issuance of rights and options. Shares are now trading...
-
Convertible Debt, Three Cases: The following cases are independent: Case A On 1 November 20X1, Bertha Builders Limited issued a convertible bond that was convertible in 15 years' time into 78,000...
-
NewTech Ltd. has a 31 December fiscal year-end. The company issued convertible bonds on 1 July 20X4. The \(\$ 5,000,000\) bonds pay annual interest of \(8 \%\) each 30 June and mature on 30 June...
Study smarter with the SolutionInn App