23
25
24.5
25.5
Source: তথ্য মন্ত্রণালয়ের অধীন বিটিভি-এর সহকারী প্রকৌশলী (সিভিল) - 27.08.2017
Answer: 25
Explanation:
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You should read | Questions
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 of 10 numbers is 40.2. Later it is found that two numbers have been wrongly added. The first one is 18 greater than the actual number and the second number added is 13 instead of 33. Find the correct average-
The average of the three numbers x, y, and z is 45. x greater than the average of y and z by 9. The average of y and z is grater than y by 2. Then the difference of x and z is:
Given that w+x=-4, x+y=25 and y+w=15, what is the average (arithmetic mean) of w,x and y ?
The average of five consecutive average number is 61. What is the difference between the highest and lowest number?
The average of 2, 7, 6 and x is 5 and the average of 18, 1, 6, x and y is 10. What is the value of y?
The average of five numbers is 25. After one if the numbers is removed, the average of the remaining is 31. What number has been removed?
A distance of 320 miles is traveled in 20 hours. At the same average rate, how many miles are traveled in812 hours?
siddik has a new set of golf clubs . using a club 8,7, and 6 ball travels an average distance of 100 m, 108 m, 114 m, respectively , How far will the ball go if he uses a club 5 ?
Total production in July is 40 units. what is the approximate average unit cost for July?
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সাহিত্যিকদের আত্মজীবনী
যুদ্ধ, চুক্তি ও সম্মেলন
বানান শুদ্ধিকরণ
অন্যান্য সাহিত্যিক থেকে আসা প্রশ্ন
One Word Substitution
জ্যামিতি (Geometry)
সংবাদপত্র, সংবাদ সংস্থা ও সম্পাদক
ছন্দ ও ছন্দের প্রকারভেদ
বাংলাদেশের কৃষি সম্পদ
এক কথায় প্রকাশ বা বাক্য সংকোচন
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