A school club includes only sophomores, ...

A school club includes only sophomores, jiniors, and seniors, in the ratio of 1:3:2. If the club has 42 members, how many seniors are in the club?

`6`

`7`

`12`

`14`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

PROBLEM SOLVING AND DATA ANALYSIS
ENGLISH SAT|Exercise Grib-In|40 Videos
PROBLEM SOLVING AND DATA ANALYSIS
ENGLISH SAT|Exercise Grib-In|40 Videos
PROBLEM SOLVING AND DATA ANALYSIS
ENGLISH SAT|Exercise EXERICSE|80 Videos
PROBLEMS IN CONTEXT
ENGLISH SAT|Exercise PRACTICE TEST|10 Videos

Similar Questions

Explore conceptually related problems

The boys and girls in a school are in the ratio 8 : 3 . If the number of girls is 405 ,how many boys are there in the school

A local card club will send 3 representatives to the national conference. If the the local club has 8 members, how many different groups of representatives could the club send?

The Crestview High School student body is made up only of freshmen , sophomores , juniors, and seniors . 25% of the students are freshmen , 35% are sophomores , and 20% are juniors . If no student can be considered to be in two classes, and there are 150 seniors , how many students make up the Crestview High School student body ?

The manager of a health club determines that the club's membership has increased at a rate of 16 percent per year for the past four years. The club currently has 42 members. If this trend continues, how many years will it take for the club's membership to exceed 100 membgers ?

At a school picnic, 1 junior and 1 senior will be selected to lead the activities. If there are 125 juniors and 100 seniors at the picnic, how many different 2 person combinations of 1 junior and 1 senior are possible?

Washington High School randomly selected freshman, sophomore, junior, and senior students for a survey about potential changes to next year’s schedule. Of students selected for the survey, 1/4 were freshmen and 1/3 were sophomores. Half of the remaining selected students were juniors. If 336 students were selected for the survey, how many were seniors ?

In a club of 35 boys and 28 girls, 80% of the boys and 25% of the girls have been members for more than 2 years. If n percent of the club have been members for more than 2 years, what is the value of n?

How many terms of the series 1+2+4+…. Has the sum 511 ?

ENGLISH SAT-PROBLEM SOLVING AND DATA ANALYSIS-Multiple Choice

At the end of the season, the ratio of the number of games team has wo...
Text Solution
|
If s and r are integers, 8ltrlt40, and (s)/(r)=(4)/(7), how many possi...
Text Solution
|
A school club includes only sophomores, jiniors, and seniors, in the r...
Text Solution
|
If (c-3d)/(4)=(d)/(2), what is the ratio of c to d?
Text Solution
|
If 4 pairs of socks costs $10.00, how many pairs of socks can be purch...
Text Solution
|
Two boys can paint a fence in 5 hours. How many hours would it take 3 ...
Text Solution
|
A car moving at a constant rate travels 96 miles in 2 hours. If the ca...
Text Solution
|
The number of kilograms of corn needed to feed 5,000 chickens is 30 le...
Text Solution
|
The number of calories burned while jogging varies directly with the n...
Text Solution
|
If y varies directly as x and y=12, where x=c, what is y in terms of c...
Text Solution
|
(x)/(z)=(1)/(3) If in the equation above x and z are integers which ...
Text Solution
|
If a-3b=9b-7a, then the ratio of a to b is
Text Solution
|
The ratio of A to B is a:8, and the ratio of B to C is 12:c. If the ra...
Text Solution
|
If 8^(r)=4^(t), what is the value of r to t?
Text Solution
|
If (a+b)/(4)=4 and (a+c)/(c)=3, what is the ratio of c to b?
Text Solution
|
In a certain collage, the ratio of mathematics majors to English major...
Text Solution
|
At a collage basketball game, the ratio of the number of freshmen who ...
Text Solution
|
If took 12 men 5 hours to build an airstrip. Working at the same rate,...
Text Solution
|
If x represents a number picked at random from the set {-3, -2, -1, 0,...
Text Solution
|
What are the coordinates of the point P in the xy-plane that divides t...
Text Solution
|