81
81.5
82
84.5
Source: Bangladesh Bank - Assistant Director - 2009
Answer: 81.5
Explanation:
Write Reply...
You should read | Questions
m সংখ্যক সংখ্যার গড় a এবং n সংখ্যক সংখ্যার গড় b.সবগুলি সংখ্যার গড় কত?
A car traveled 75% of the way from Town A to town B at an average speed of 50 mph. The car travels at an average speed of S mph for the remaining part of the trip. The average speed for the entire trip was 40 mph. What is the value of S, in mph?
M সংখ্যক সংখ্যার গড় A এবং N সংখ্যার গড় B। সবগুলো সংখ্যার গড় কত?
The average of 5 consecutive number integers starting with m as the first integers is n then n = ?
A man travels a distance of 10 miles at 20 miles per hour and returns over the same route at 30 miles per hour. What is his average speed for the round trip in miles per hour?
The average age of A, B And C sis 30 years. If the difference between B's age and A's age is same as the difference between C's age and B's age . If D is 40 years older than B then what is the sum of the age B and D?
What is the average sales of all the branches (in thousands) for the year 2011 ?
The average of 6 numbers is 8.5. When one number is discarded the average of the remaining numbers becomes 7.2. What is the discarded number?
If 12a + 3b =1 and 7b-2a=9, what is the average of a and b?
the average of 5 numbes is 40 . If 2 more numbers with an avearge of 21, are added to these numbers, What will be the average of the combined 7 numbers?
View all Questions
You should read | Topic
বিরাম চিহ্ন বা যতি চিহ্ন বা ছেদ চিহ্ন
নল ও চৌবাচ্চা (Pipes and Cistern)
অন্যান্য সাহিত্যিক থেকে আসা প্রশ্ন
Articles
ধ্বনি, বর্ণ ও ধ্বনি পরিবর্তন
Voice Change
সাধারণ বিজ্ঞান
জাতিসংঘ ও অন্যান্য আন্তর্জাতিক সংস্থা
বানান শুদ্ধিকরণ
ক্রিয়া ও ক্রিয়ার কাল
User Avatar

Articles

0

Comments

0

Rating

0

Login