SOLUTION: Mr. Quinton submitted the grades of his pupils in the following manner:Two-thirds got A's, 1/5 B's and the remaining 4 pupils got C's. How many pupils are there in Mr. Quinton's cl
Algebra.Com
Question 532469: Mr. Quinton submitted the grades of his pupils in the following manner:Two-thirds got A's, 1/5 B's and the remaining 4 pupils got C's. How many pupils are there in Mr. Quinton's class
Answer by KMST(5328) (Show Source): You can put this solution on YOUR website!
Let the number of pupils in the class be .
got A's
got B's
Those number plus the 4 remaining students add up to the whole class
so
RELATED QUESTIONS
(a) the ratio of mr paul's salary to mrs anna's salary is 3:4. if mrs anna draws a salary (answered by mananth,greenestamps,ikleyn,josgarithmetic)
The grocery store is Two Thirds of a mile from John’s office. His house is One and Two... (answered by ikleyn)
A, B and C are three groups of pupils. If group A is 1/3 of the total number of pupils in (answered by ankor@dixie-net.com)
Quinton's parents pay him a base allowance of $5 per week and $4.25 per hour for extra... (answered by JulietG)
Two-thirds of the students in the class got A’s on the last math test. Twelve students... (answered by Deina)
Mr. Jones is selling his boat for $6,870. He has received two offers: one buyer agrees to (answered by ankor@dixie-net.com)
The average, or mean, T, of three exam grades, s, x, and y, is given by the following... (answered by josgarithmetic)
The following is the distribution of grades for an anatomy class. 10 A’s, 18 B’s, 42 C’s, (answered by Fombitz)
The sum of Mr. Reyes and his son is 60 years. Two years ago, Mr. Reyes was three times as (answered by rajagopalan)