11
23
22
32
Source: Sonali, Janata, Agrani -; Rupali Bank Ltd. -; RAKUB Officer Recruitment 28.03.2008
Answer: 23
Explanation:
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ছয়টি সংখ্যার গড় ৬ । যদি প্রতিটি সংখ্যা থেকে ২ বিয়োগ করা হয় তবে নতুন সংখ্যাগুলোর গড় কত হবে?
A man covers a total distance of 100 km on bicycle . For the first 2 hours, the speed was 20 km/hr and for the rest of the journey , it came down to 10 km/hr. The average speed will be
On Saturday , 20 of the students in a class took a test and their average score was 80. On Tuesday, the other 5 students took the test, and their average score was 90 . what was the average for the entire class?
If the average marks of three batches of 55,60 and 45 students respectively is 50,55 and 60, then the average marks of all the students is:
ঢাকা থেকে ময়মনসিংহের দূরত্ব ১২০ কিলোমিটার। একটি বাস কত ঘন্টায় ঢাকা থেকে ময়মনসিংহ পৌঁছাবে যদি বাসটির গড় গতিবেগ ১৫ কি.মি. /ঘন্টা হয়?
Last year Salem received 26 paychecks. Each of his first 6 paychecks was Tk.750; each of his remaining paychecks was Tk. 30 more than each of his first 6 paychecks. To the nearest taka, what was the average amount of his paychecks for the year?
Salam's average in four test is 80%. What mark does she need to score in her fifth test to make her average 84%?
The average age of the father and two sons is 16 years and 7 months. If the mother is 14 years and 4 months and same two sons is 12 years and 7 months. If the mother is 24 years and 4 months old , then what is the age difference between the father and the mother ?
Average cost of 5 apples and 4 mangoes is 36 taka. The Average cost of 7 apples and 8 mangoes is 48 taka. Find the total cost of 24 apples and 24 mangoes.
Last year the sales of Store X in December was 4 times the average of the monthly sales totals for January through November. The sales total for December was what fraction of the sale total for the year?
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You should read | Topic
English Literature
নৌকা ও স্রোত (Boat and Stream)
Parts of Speech
কম্পিউটার এর প্রকারভেদ
কম্পিউটার এর ইতিহাস ও বিবিধ
ইনপুট ও আউটপুট ডিভাইস
মহাদেশ ও দেশ পরিচিতি
মানুষিক দক্ষতা
ণ-ত্ব এবং ষ-ত্ব বিধান
উপন্যাস
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