16.A guidance counselor is planning schedules for 30 students. Sixteen students say they want to take French, 16 want to take Sp
anish, and 11 want to take Latin. Five say they want to take both French and Latin, and of these, 3 wanted to take Spanish as well. Five want only Latin, and 8 want only Spanish. How many students want French only?
2 answers:
Answer:7
Step-by-step explanation:
This can be solved by Venn-diagram
Given there are total 5 students who want french and Latin
also 3 among them want Spanish,french & Latin
i.e. only 2 students wants both french and Latin only.
Also Student who want only Latin is 5
Thus Student who wants Latin and Spanish both only is 11-5-3-2=1
Students who want only Spanish is 8 Thus students who wants Spanish and French is 4
Similarly Students who wants Only French is 16-4-3-2=7
You might be interested in
Answer:
The amount that will go towards the balance is 385.71.
Step-by-step explanation:
The information provided is:
P = Principal of loan = $15,000
r = interest rate = 5.4% p.a. =
n = number of periods = 36
The amount of the monthly payment that will go towards the balance is:
Amount towards the balance = EMI - Interest
First compute the Equated monthly installments (EMI) as follows:
Now compute the interest as follows:
The amount that will go towards the balance is,
Amount towards the balance = EMI - Interest
= 453.21 - 67.5
= 385.71
Thus, the amount that will go towards the balance is 385.71.