CAREER
CARE
0
You have 0 new notifications.
View all
0
You marked 0 questions as favorite.
View all
Login
Question: 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?
Home
Question: 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?
Question 1: 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?
View topic: গড় (Average)
10
11
12
13
Source: Bangladesh Development Bank Ltd - Senior Officer - 03.06.2011
Answer
Favorite
Answer: 13
Explanation:
Write Reply...
You should read
| Questions
The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member?
১০টি সংখ্যার যোগফল ৪৬২ । প্রথম ৪টি সংখ্যার গড় ৫২ ও শেষ ৫টি সংখ্যার গড় ৩৮ । ৫ম সংখ্যাটি কত?
If the average of 9 consecutive integers is 0, what is the average of the last 4 of these integers?
১ থেকে ৯৯ পর্যন্ত সংখ্যাসমূহের গড় কত?
A man can cross 10 miles distance of a river in favor of the stream in 2 hours . He can come back against the stream along the same way in 5 hours . What is the average speed, in miles per hour, for the entire trip ?
ঢাকা থেকে চট্টগ্রামের দূরত্ব ১৮৫ মাইল। চট্টগ্রাম থেকে একটি বাস ২ ঘণ্টায় প্রথম ১৮৫ মাইল যাওয়ার পর পরবর্তী ১০০ মাইল কত সময়ে গেলে গড়ে ঘণ্টায় ৫০ মাইল যাওয়া হবে?
x ও y এর মানের গড় ৯ এবং z=১২ হলে, x, y এবং z এর মানের গড় কত হবে
A car covers four successive 7 km distance at speeds of 10 km/hr, 20 km/hr, 30 km/hr and 60 km/hr , respectively . Its average speed over this distance is :
The average of a group of 10 students is 15 years. When 5 more students joined the group, the average age rose by 1 year. What is the average age of the newly joined students?
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 average when it is driven 10 miles in the city and then 60 miles on the highway?
View all Questions
You should read
| Topic
কম্পিউটার এর গঠন ও মেমরি
সময় ও কাজ (Time and work)
সাহিত্যিকদের জীবনী, উপাধি ও ছদ্মনাম
সংখ্যা পদ্ধতি
সাধারণ বিজ্ঞান
উৎপাদকে বিশ্লেষণ (Factorization)
Clauses and Phrases
Miscellaneous Questions
শব্দের প্রকারভেদ ও উৎস
পুরুষ
Articles
0
Comments
0
Rating
0
Login