900
360
550
1800
Source: Mercantile Bank Ltd - Officer - 24.04.2009
Answer: 900
Explanation:
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In a class ,25 students play cricket ,25 play footballand 10 play both.10 play neither cricket nor football.what is the numbar of students in the class?
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একটি ক্লাসে ৩০ জন ছাত্র আছে তাদের মধ্যে ১৮ জন ফুটবল খেলে এবং ১৪ জন ক্রিকেট খেলে এবং ৫ জন কিছুই খেলে না। কত জন উভয়টিই খেলে?
In a group of 15 , 7 have studied Latin , 8 have studied Greek, and 3 have not studied either . How many of these studied both Latin and Greek ?
(x-2)(x-3)<0 এর সমাধান সেট কত?
Of the 45 students in a certain class, 28 are in drama club and 31 are in communication club. If 8 of the students are not in either club, how many of the students are in only one of the two clubs?
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?
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You should read | Topic
বিশ্ববিখ্যাত টেক জায়ান্ট
ক্রম ও ধারা (Sequence & Series)
মহাদেশ ও দেশ পরিচিতি
প্রয়োগ-অপপ্রয়োগ
অসমতা (Inequality)
জাতিসংঘ ও অন্যান্য আন্তর্জাতিক সংস্থা
সময় ও কাজ (Time and work)
ঐকিক নিয়ম (Unitary Method)
আবহাওয়া, জলবায়ু ও দুর্যোগ
বাংলাদেশ ভৌগলিক অবস্থান ও বিভাগ, জেলা পরিচিতি
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