1/4
1/8
44942
3/16
Source: অফিসার (জেনারেল) - 12.11.2021
Answer: 44942
Explanation:
Write Reply...
You should read | Questions
There are 5 red and 3 black balls in a bag. Probability of drawing a black ball is____
In a group of buffaloes and ducks, the number of legs is 24 more than twice the number of heads. What is the number of buffaloes?
A certain jar contain 60 jellybeans where 22 white, 18 green, 11 yellow, 5 red and 4 purple . If a jellybean is to be chosen at random , what is the probability that the jellybean will be neither red not purple?
A coin is tossed four times ... What is the probability of getting heard on all tosses?
10 টি জিনিসের মধ্যে 2 টি এক জাতীয় এবং বাকিগুলো ভিন্ন ভিন্ন জিনিস। ঐ জিনিসগুলো থেকে প্রতিবারে 5 টি নিয়ে কত প্রকারে বাছাই করা যায়?
A coin is tossed twice. What is the probability of getting head on first toss and tail on second toss?
In a class, there are 15 boys and 10 girls . Three students are selected at random. The probability that 1 girl and 2 boys are selected, is -
A card is randomly drawn from a deck of 52 cards. What is the probability of getting a king or Queen ?
Certain numbers of children were playing a game of football. There was a trial taking place on the field. In this trial the probability that a goal is scored is 2/5. The probability that a gril hits a goal is 7/10 whereas the probability than a boy hits a goal is 1/5. What will be the probability that not only a goal is hit but it is also hit by a boy?
A bag contains 4 white , 5 red and 6 blue balls. Three balls are drawn at rand dom from the bag .The probability that all of them are red.is :
View all Questions
You should read | Topic
অনুসর্গ বা কর্মপ্রবচনীয়
গড় (Average)
বাংলাদেশের কৃষি সম্পদ
সমাস
মুক্তিযুদ্ধ ও ভাষা আন্দোলন
দশমিক-ভগ্নাংশ (Decimal Fraction)
Analogy
পাটিগণিত প্রাথমিক ধারণা (Basics of Arithmetic)
সাধারণ বিজ্ঞান
শব্দের প্রকারভেদ ও উৎস
User Avatar

Articles

0

Comments

0

Rating

0

Login