CAREER
CARE
0
You have 0 new notifications.
View all
0
You marked 0 questions as favorite.
View all
Login
Question: Ina zoo , each pigeon has 2 legs, and each rabbit has 4 legs. The head count of the two species together is 12 , and the leg count is 32. How many pigeons and how main rabbits are there in the zoo ?
Home
Question: Ina zoo , each pigeon has 2 legs, and each rabbit has 4 legs. The head count of the two species together is 12 , and the leg count is 32. How many pigeons and how main rabbits are there in the zoo ?
Question 1: Ina zoo , each pigeon has 2 legs, and each rabbit has 4 legs. The head count of the two species together is 12 , and the leg count is 32. How many pigeons and how main rabbits are there in the zoo ?
View topic: বিন্যাস, সমবেশ ও সম্ভাব্যতা (Permutation, Combination and Probability)
6 & 3
5 &10
8 & 4
6 & 8
Source: Bangladesh Bank - Assistant Director - 2012
Answer
Favorite
Answer: 8 & 4
Explanation:
Write Reply...
You should read
| Questions
If a coin is tossed once, what is the probability of getting a "HEAD"
A word consists of 9 letters; 5 consonants and 4 vowels. There letters are chosen at random. What is the probability that more than one vowel will be selected?
A hat contains 12 cards marked with a star and 18 unmarked cards. What is the probability that one card slelected at random will be marked with a star?
A man can hit a target once in 4 shots. If he fires 4 shots in succession , what is the probability that he will hit his target?
What is probability than an integer selected at random from those between 20 ans 100 inclusive is a multiple of 15?
There are 200 questions on a 3-hour examination . Among these questions 50 are mathematics problems. It is suggested that twice as much time be spent on each math problem as for each other question. How many minutes should be spent on mathematics problem
In a box three are 10 apples and 2/5th of the apples are rotten.If three apples are taken out from the box,what will be the probability that at least one apple is rotten.
Poppy flipped a coin three times and got heads each time. What is the probability that she gets heads on the next flip?
আবহাওয়া অফিসের রিপোর্ট অনুযায়ী ২০২২ সালে মে মাসে চতুর্থ সপ্তাহে বৃষ্টি হয়েছে মোট ৫ দিন। ঐ সপ্তাহে রবিবারে বৃষ্টি না হওয়ার সম্ভাবনা কত?
A coin is tossed twice. What is the probability of getting head on first toss and tail on second toss?
View all Questions
You should read
| Topic
বাংলাদেশ ও বিশ্বের নদী, সাগর ও মহাসাগর
সর্বাধিক গুরুত্বপূর্ণ ২৫ জন সাহিত্যিক(পিএসসি নির্ধারিত ১১ জন সহ)
বাংলা অনুবাদ
Speech or Narration Change
কারক ও বিভক্তি
ছোট গল্প
সংবিধান
ঘড়ি বিষয়ক সমস্যা (Clock Related Problem)
বিবিধ সাধারন জ্ঞান
অন্যান্য সাহিত্যিক থেকে আসা প্রশ্ন
Articles
0
Comments
0
Rating
0
Login