90
100
110
120
Source: সমন্বিত ৬ (ব্যাংক) ও ২ টি আর্থিক প্রতিষ্ঠান - সিনিয়র অফিসার ১০.০৬.২০১৯
Answer: 110
Explanation:
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You should read | Questions
Your doctor gives you pills to take one for every half hour. How long does it require to take all the pills ?
A fair coin is to be tossed 100 times with each toss resulting in a head or a tail. If H is the total number of heads and T is the total number of tails, which of the following events has the greats possibility?
Find the probability of selecting a prime number from a set of number 1 to 15 (both inclusive).
A Zoo keeper counted the heads of the animals in a zoo and found it to be 80. When he counted the legs of the animals he found it to be 260. If the zoo had either pigeons or horses, how many horses were there in the zoo ?
A driver of an auto rickshaw sees a lorry m ahead of him .After 30 seconds the lorry 90 m behind. If the speed of the auto rickshaw is 38 km /hr, then what is the speed of the lorry?
12টি পুস্তক থেকে 5টি কত প্রকারে বাছাই করা যায় যেখানে 2টি পুস্তক সর্বদাই অন্তর্ভুক্ত থাকবে?
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?
If z sits at the head of the table, Y directly opposite U, and V immediately on X's left, what is the highest number of possible sitting arrangements of the executives?
A die is rolled twice. What is the probability of getting a sum equal to 9?
If four fair coins are flipped, what is the probability that they all will come up heads?
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You should read | Topic
বাংলাদেশ ভৌগলিক অবস্থান ও বিভাগ, জেলা পরিচিতি
সর্বাধিক গুরুত্বপূর্ণ ২৫ জন সাহিত্যিক(পিএসসি নির্ধারিত ১১ জন সহ)
অনুসর্গ বা কর্মপ্রবচনীয়
সাইবার নিরাপত্তা ব্যবস্থা
সূচক ও লগারিদম (Exponents and Logarithms)
বিবিধ সাধারন জ্ঞান
ণ-ত্ব এবং ষ-ত্ব বিধান
ইন্টারনেট ও যোগাযোগ বাবস্থা
বাংলা ভাষার উদ্ভব ও বিকাশ
Clauses and Phrases
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