CAREER
CARE
0
You have 0 new notifications.
View all
0
You marked 0 questions as favorite.
View all
Login
Question: If a man swims 4 miters upstream at 1 mph and back downstream to the same point at 4 mph, what is his average speed?
Home
Question: If a man swims 4 miters upstream at 1 mph and back downstream to the same point at 4 mph, what is his average speed?
Question 1: If a man swims 4 miters upstream at 1 mph and back downstream to the same point at 4 mph, what is his average speed?
View topic: গড় (Average)
0.8 mph
1.6 mph
2.4 mph
3.2 mph
Source: ২৮ তম বিসিএস( প্রিলিমিনারি) (28-11-2008)
Answer
Favorite
Answer: 1.6 mph
Explanation:
Write Reply...
You should read
| Questions
পাঁচটি সংখ্যার সমষ্টি ১০০। ১ম ও ২য় সংখ্যার গড় ২০। ৩য় ও ৪র্থ সংখ্যার সমষ্টি ৫০ । শেষ সংখ্যাটি কত?
The sum of daily income of P, Q, R is Tk. 90. If Q earns taka 10 more than P and R earns double of what Q earns, then what is the average of daily income of P and Q?
১ হতে ৪৯ পর্যন্ত ক্রমিক সংখ্যাগুলোর গড় কত?
At 10 a.m. two trains started travelling toward each other from stations 287 miles apart. They passed each other at 1:30 pm the same day. They average speed of the faster train exceeded the average speed of the slower train by 6 miles per hour. which of the following represents the speed of the faster train, in miles per hour?
If the average of (x-3), (x-5), and (x-7) is 0, then what is the value of x ?
The average of a series of consecutive odd numbers is 33. If there are 7 numbers in the series, what is the lowest number in the series ?
The average of 2,7 and x is 5 and the average of 18, 1, 6 , 5 and y is 10 . What is the value of y?
If the average of 5 consecutive integers is 13 then what is the sum of the least and the greatest of the 5 integers?
The average of a set of 12 numbers, which includes 35, is N. If 35 is removed from the set and 38 is added to the set, then what is the average of the new set of numbers in terms of N ?
প্রথম ও দ্বিতীয় সংখ্যার গড় ২৫ । প্রথম, দ্বিতীয় ও তৃতীয় সংখ্যার গড় ৩০ হলে, তৃতীয় সংখ্যাটি কত?
View all Questions
You should read
| Topic
ইনপুট ও আউটপুট ডিভাইস
ল.সা.গু ও গ.সা.গু (L.C.M and H.C.F)
মহাদেশ ও দেশ পরিচিতি
বাগধারা
কম্পিউটার এর প্রকারভেদ
শব্দের প্রকারভেদ ও উৎস
এক কথায় প্রকাশ বা বাক্য সংকোচন
সেট (Set)
Spelling Correction
সমীকরণ (Equations)
Articles
0
Comments
0
Rating
0
Login