There are 7 periods in each working day of a college. In how many ways can one organize 6 subjects such that each subject is allowed at least one period? A) 33200 B) 15120 C) 10800 D) 43600

There are 7 periods in each working day of a college. In how many ways can one organize 6 subjects such that each subject is allowed at least one period? A) 33200 B) 15120 C) 10800 D) 43600
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1 Answer

Answer :

Answer: B)

 6 subjects can be arranged in periods in 7P6 ways.

 Remaining 1 period can be arranged in 6P1 ways.

 Two subjects are alike in each of the arrangement. So we need to divide by 2! to avoid over counting.

 Total number of arrangements = (7P6 x

6P1)/2!

 = 5040 × 6 / 2

= 30240 / 2

= 15120
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Last Answer : (e) None of the above

The price of a diamond is proportional to the square of its weight. The diamond accidentally fell and broke into four pieces whose weights are in the ratio of 1:2:3:4. If the price fetched is Rs. 70,000 less than the original price, find the original price? a) Rs. 100,000 b) Rs. 70,000 c) Rs. 160,000 d) Rs. 10800 e) Rs. 150,000

Description : The price of a diamond is proportional to the square of its weight. The diamond accidentally fell and broke into four pieces whose weights are in the ratio of 1:2:3:4. If the price fetched is Rs. 70,000 less than the ... a) Rs. 100,000 b) Rs. 70,000 c) Rs. 160,000 d) Rs. 10800 e) Rs. 150,000

Last Answer : Answer: A let price of diamond as kx^2 where k is a constant total price for 4 pieces kx^2[1+4+9+16]=30kx^2 price of original diamond=100kx^2 difference 70kx^2=$70000 or kx^2=1000 original price of the diamond=100*1000=100000

When the continuing auditor intends to use information about the entity and its environment obtained in prior periods, the auditor shoulda. Assess control risk as "high" for theassertions affected by the prior-periodinformation.b. Seek permission with the client in usingthe prior period information obtained bythe auditor.c. Determine whether changes haveoccurred that may affect therelevance of such information in thecurrent audit.d. Determine whether to equitably reducethe audit fee due to lower audit effortexpended during the engagement

Description : When the continuing auditor intends to use information about the entity and its environment obtained in prior periods, the auditor should a. Assess control risk as "high" for the assertions ... whether to equitably reduce the audit fee due to lower audit effort expended during the engagement

Last Answer : Determine whether changes have occurred that may affect the relevance of such information in the current audit.

A committee is to be formed comprising 7 members such that there is a simple majority of men and at-least 1 woman. The shortlist consists of 9 men and 6 women. In how many ways can this committee be formed? a) 3724 b) 4914 c) 3928 d) 4913

Description : A committee is to be formed comprising 7 members such that there is a simple majority of men and at-least 1 woman. The shortlist consists of 9 men and 6 women. In how many ways can this committee be formed? a) 3724 b) 4914 c) 3928 d) 4913

Last Answer : b) 4914

Which characteristic from the following is least concerned with a teacher? Options: A) Command Over Subject Matter. B) Respect From College Management C) Good Rapport With The Students . D) Effective Verbal Communication.

Description : Which characteristic from the following is least concerned with a teacher? Options: A) Command Over Subject Matter. B) Respect From College Management C) Good Rapport With The Students . D) Effective Verbal Communication.

Last Answer : B) Respect From College Management 

How many removal examination (s) will be given to an examinee who obtains a passing rating in the majority of the subjects but obtains a rating in the other subject (s) below seventy percent (70%) but not lower than sixty percent (60%)? A. 1 B. 3 C. 2 D. Unlimited

Description : How many removal examination (s) will be given to an examinee who obtains a passing rating in the majority of the subjects but obtains a rating in the other subject (s) below seventy percent (70%) but not lower than sixty percent (60%)? A. 1 B. 3 C. 2 D. Unlimited

Last Answer : A. 1

The following are true about the behavioural symptoms of stress A. The subject’s starts eating more or less B. The subject starts sleeping more or less C. The subject isolates himself/herself from others D. All of the above

Description : The following are true about the behavioural symptoms of stress A. The subject’s starts eating more or less B. The subject starts sleeping more or less C. The subject isolates himself/herself from others D. All of the above

Last Answer : D. All of the above