50
60
62
64
Source: অর্থ মন্ত্রণালয়ের জাতীয় সঞ্চয় পরিদপ্তরের সহকারী পরিচালক-১0.০4.২০০৯
Answer: 64
Explanation:
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You should read | Questions
১২,৫৬,৩৪,৫১২ এর গড় কত?
৭ টি সখ্যার গড় ৪০ । এর সাথে ৩ টি যোগ হলে, সংখ্যা ৩টির গড় ২১। সমষ্টিগতভাবে ১০ টি সংখ্যার গড় কত ?
The average of X and Y is 40 , and the average of Y and Z is 35. What is the value of (x -z) . ?
পাঁচটি সংখ্যার গড় ৪৬। সংখ্যাগুলোর প্রথম চারটি সংখ্যার গড় ৪৫। পঞ্চম সংখ্যাটি কত?
The average age of 6men, 8women and 1 young boy is 35 years. What is the age of the boy,if the average age of the men is 40 and that of the women is 34?
A car averages 25 miles per gallon of gasoline when driven in the city and 40 miles per gallon when driven on the highway. According to these rates, which of the following is closest to the number of miles per gallon that the car averages when it is driven 10 miles in the city and then 50 miles on the highway?
the average age of 12 children is 20 years. If the age of one more child is added, the average decreased by 1. What is the age of child added later?
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 ?
If Taka 4,500 was invested in bonds of a corporation when the price per bond was Tk. 9.00 and Taka 3,000 was invested in bonds of another corporation when the price was Tk. 10.00 per bond, what was the average price of bonds purchased?
The average age of 12 children is 15 years. If another child comes the average age comes to 13. What is the age of the new child?
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You should read | Topic
Miscellaneous Questions
One Word Substitution
পুংলিঙ্গ ও স্ত্রীলিঙ্গ
ছোট গল্প
Right Form of Verbs
গড় (Average)
অন্যান্য সাহিত্যিক থেকে আসা প্রশ্ন
শতকরা ও লাভ-ক্ষতি (Percentage and Profit and loss)
জ্যামিতি (Geometry)
প্রবাদ-প্রবচন
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