If 8 dozens of bananas are purchased at the rate of Taka 30 per dozen and 12 dozens are purchased at Taka 25 per dozen, what rate per dozen it should be sold to make a profit of Taka 3 per dozen?
A. Taka 35
B. Taka 25
C. Taka 30
D. `Taka 40
E. Taka 20
Bangladesh House Building Finance CorporationগণিতBangladesh House Building Finance Corporation - ⚡ অনলাইন প্রশ্নব্যাংক দেখুন 💥
সঠিক উত্তরঃ
C.
Taka 30
Explanation:
Related Questions (Any University/Year)
- If the length and width of a rectangular garden plot were each increased by 20 percent. What would be the percent increase in the area of the plot ?
- A tank can be filled by a tap in 20 minutes and by another tap in 60 minutes . Both the taps are kept open for 10 minutes and then the first tap is shut off. After this , the tank will be completely filled in what time ?
- বৃত্তের ব্যাস চারগুণ বৃদ্ধি করলে ক্ষেত্রফল কতগুণ বৃদ্ধি পাবে?
- The trinomial x2+x-20is exactly divisible by
- একটি সমকোণী ত্রিভুজের ভূমি a, উচ্চতা b এবং অতিভুজ c হলে নীচের কোনটি সঠিক?
- When tossed, a certain coin has equal probability of landing on either side. If the coin is tossed 3 times, what is the probability that it will land on the same side each time?
- ১, ১, ২, ৩, ৫, ৮ এ সংখ্যা পরস্পরায় অষ্টম পদ কত?
- কোন ভগ্নাংশটি লঘিষ্ঠ আকারে প্রকাশিত?
- x+y=2, x2+y2=4 হলে, x3+y3= কত?
- What is the total interest on Tk. 800 at 12.5% per annum for 9 months in taka?
- A number is as much greater than 36 as is less than 86.Find the number
- The income of "A" is 20% higher than that of "B" The income of "B" is 25% less than of "C". What percent less is "A" income from "C" income?
- How many prime numbers are there between 90 and 100?
- A post office imposes a service charge of Tk. 75 per money order of the amount of Tk. 2,500 or less, and Tk. 100 per money order of the amount from Tk. 2,501 through Tk. 70,000. If Mariam makes 3 money orders of Tk. 1,825, Tk. 2,500 and Tk. 12,750, what is the total service charge she needs to pay?
- 3+25 এর মান কত ?
- If an egg takes 3 minutes to boil , how much time will it take to boil 6 eggs together ?
- 'চ' সহ পাঁচ ব্যক্তি 'ছ'-কে হত্যা করার পরিকল্পনা করে। পরিকল্পিত দিন, তারিখ ও সময়ে তারা সকলে মিলে 'ছ'-কে হত্যা করে। 'চ' সহ উক্ত পাঁচ ব্যক্তির বিরুদ্ধে পেনাল কোডের ৩০২ ধারার সাথে নিচের কোন ধারাটি প্রাসঙ্গিক?
- Half of the student of a school play football and one third of the rest play cricket. The remaining 300 students do not play either of the games. How many students are there in the school?
- Two numbers are respectively 20% and 50% mor than a third number. The ratio of the two numbers is :
- Price of paper has increased by 20%. Approximately, what percent of the paper usage must be curtailed so that the expenditure for paper remains the same?