CAREER
CARE
0
You have 0 new notifications.
View all
0
You marked 0 questions as favorite.
View all
Login
Question: At the beginning of a class period, half of the students in a class go to the library. Later in the period, half of the remaining students go to the computer lab. If there are 5 students remaining in the class, how many students were originally in the class?
Home
Question: At the beginning of a class period, half of the students in a class go to the library. Later in the period, half of the remaining students go to the computer lab. If there are 5 students remaining in the class, how many students were originally in the class?
Question 1: At the beginning of a class period, half of the students in a class go to the library. Later in the period, half of the remaining students go to the computer lab. If there are 5 students remaining in the class, how many students were originally in the class?
View topic: সেট (Set)
12
16
24
32
Source: Pubali Bank Ltd - Senior Officer 31.05.2013
Answer
Favorite
Answer: 32
Explanation:
Write Reply...
You should read
| Questions
The student of a school were asked to name their favorite type of pet, Of the 430 student surveyed, 258 said that their favorite type of pet was a dog, Suppose that only 150 students were surveyed, with similar results, about how many students would say that a dog is their type of pet?
There are 50 students enrolled is business finance. Of the enrolled students, 90% took the final exam. Two thirds of the students who took the final exam passed it. How many students passed the final exam?
All 120 students in a class play cricket or football or both, 75 play cricket and 60 play football.
Out of 120 students, 70% students passed in math and 80% students passed in English. If only 12 students failed in both subjects, how many students passed only in english?
In a group of 15 high school students, 7 study Latin, 8 study French and 3 study neither Latin nor French. How many students study both Latin and French?
Of the 50 students in a college , 32 are enrolled in psychology class and 37 are enrolled in logic. If 6 of the students did not enroll in either class, how many of the students are in only one of these two classes?
A={x∈N: x2>8,x3<30} হলে x এর সঠিক মান কত?
যেসব স্বাভাবিক সংখ্যা দ্বারা 346 এবং556 কে ভাগ করলে প্রতি ক্ষেত্রে 31 অবশিষ্ট থাকে। তাদের সেট নির্ণয় করুন।
At the beginning of a class period, half of the students in a class go to the library. Later in the period, half of the remaining students go to the computer lab. If there are 8 students remaining in the class, how many students were originally in the cla
12 students working for 5 hours a day can solve a certain number of problems in 8 days. How many students are needed to solve. Five times the original number of problems, if they work at 4 hours a day for 15 days?
View all Questions
You should read
| Topic
Miscellaneous Questions
পুরস্কার ও সম্মাননা
সমীকরণ (Equations)
অনুপাত - সমানুপাত (Ratio -Proportion)
বাগধারা
ক্রম ও ধারা (Sequence & Series)
অন্যান্য সাহিত্যিক থেকে আসা প্রশ্ন
কারক ও বিভক্তি
বিন্যাস, সমবেশ ও সম্ভাব্যতা (Permutation, Combination and Probability)
সংখ্যা পদ্ধতি
Articles
0
Comments
0
Rating
0
Login