Question: A school has raised 75% of the amount it needs for a new building by receiving an average donation of Tk 60 from the people already solicited. The people already solicited represent 60% of the people the college will ask for donations If the college is to raise exactly the amount needed for the new building , how much must the remaining people donate per person? .

Question 1: A school has raised 75% of the amount it needs for a new building by receiving an average donation of Tk 60 from the people already solicited. The people already solicited represent 60% of the people the college will ask for donations If the college is to raise exactly the amount needed for the new building , how much must the remaining people donate per person? .

View topic: গড় (Average)

Tk 25

Tk 30

Tk 40

Tk 50

Source: Jamuna Bank Ltd - Probationary Officer - 17.01.2014

Answer: Tk 30

Explanation:

Write Reply...

You should read | Questions

জুলাই মাসের দৈনিক বৃষ্টিপাতের গড় ০.৬৫ সেমি ছিল। ঐ মাসের মোট বৃষ্টিপাতের পরিমাণ কত?

In a cricket championship tournament, Team Dhaka has won 30 games out of 50 played. It has 45 more games to play. In order. In order to maintain an average of 80% victory rate, team Dhaka has to win how many games?

A motorcycle stunt man belonging to a fair rides over the vertical walls of a circular wall at an average speed of 54 km/h for 5 minutes. If the radius of the wall is 5 meters then the distance traveled is ----

A train went 300 km from City to city at an average speed of 100 km/h. At what speed did it travel on the way back if/his its average speed for the whole trip was 120 km/h

p সংখ্যক সংখ্যার গড় a এবং q সংখ্যক সংখ্যার b । সবগুলো সংখ্যার গড় __

If the average of four numbers K, 2k+3, 3k-5, and 5k+1 is 63. What is the value of k?

If Tk. 4,500 was invested in a share when the price per share was Tk. 9 and Tk. 3,000 was invested in another share when the price per share was Tk. 10. What was the average price per share purchased?

If w+x=-4 , x+y=25 and y+w=15, the the average of w, x,y is:

A train went 300 miles from City X to city Y at an average rate of 80 mph. At what speed did it travel on teh way back if its average speed for the whole trip was 100 mph?

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?

View all Questions

You should read | Topic

শব্দের প্রকারভেদ ও উৎস

কম্পিউটার এর ইতিহাস ও বিবিধ

অনুসর্গ বা কর্মপ্রবচনীয়

বিশ্ববিখ্যাত টেক জায়ান্ট

ছন্দ ও ছন্দের প্রকারভেদ

বাংলাদেশের কৃষি, শিল্প, বাণিজ্য ও সম্পদ

বিখ্যাত সাহিত্যিকদের বিখ্যাত উক্তি

ভগ্নাংশ (Fraction)

সময় ও কাজ (Time and work)

বাংলা ভাষা ও বাংলা ব্যকরণ

Articles

0

Comments

0

Rating

0

Login