Three boys agree to divide a bag of marbles in the following manner. The first boy takes one more than half the marbles. The second takes a third of the number remaining. The third boy finds that he is left with twice as many marbles as the second boy. The original number of marbles is-
A. 38
B. 36
C. 32
D. Cannot be determined
Bangladesh Bankসহকারী পরিচালকসাধারণ গণিতবীজগণিতীয় রাশিভগ্নাংশের যোগ, বিয়োগ, গুণ ও ভাগ (Topic Practice)Bangladesh Bank - ⚡ অনলাইন প্রশ্নব্যাংক দেখুন 💥
সঠিক উত্তরঃ
D.
Cannot be determined
Explanation:
Related Questions (Any University/Year)
- Afroza is 10 years younger than Firoza. If in 5 years, Firoza will be twice as old as Afroza.How old will Afroza be in 3 years?
- Petrol tank that is 1/2 full has 8 gallons petrol removed. The tank is then 1/10 full. What is the capacity, in gallons, of the tank?
- A worker was hired for 7 days. Each day, he was paid Tk. 10 more than what he was paid for the previous day of work. The total amount he has paid in the first 4 days of work equaled the total amount he was paid in the last 3 days. What was his starting pay?
- In a market suvey 20% respondents opted for product A whereas 60% opted for product B. the remaining individuals were not certain. If the difference in number between those who opted for product B and those who were uncertain was 720 . How many individuals were covered in the survey?
- a : b = 4 : 7, b : c = 5 : 6 হলে a : b : c = ?
- If 20% of p = q, then q% of 20 is the same as:
- একটি রাশি অপর একটি রাশির ১১৩১৩%হলে রাশিদ্বয়ের অনুপাত -
- xy এর সাথে কত যোগ করলে যোগফল yx হবে?
- Two numbers when divided by a certain divisor give remainder 35 and 30 respectively and when their sum is divided by the same divisor, the remainder is 20, then the divisor is:
- ৩৯, ৫২ এর গ.সা.গু কত?
- তিনটি মেশিন একটি কাজ যথাক্রমে ৪,৫, ও ৬ ঘণ্টায় করতে পারে। দুটি মেশিন সর্বোচ্চ ক্ষমতায় কাজ করে এক ঘণ্টায় কতটুকু কাজ করতে পারবে?
- 3 liters of water is added to 11 liters of a solution containing 42% of alcohol in the water. The percentage of alcohol in the new misture is:
- Worker A takes 8 hours to do a job . Worker B takes 10 hours to do the same job. How long should it take both A and B, working together but independently , to do the same job?
- P and O invested in a business. The profit earned was divided in the ratio 2 :3 . If P invested TK. 40000, the amount invested by Q is -
- BDT 385 has been divided among D,E,F in such a way that D receives 29 th of what E and F together receive. In this case D' share is-
- A standard Veggiematik machine can chop 36 carrots in 4 minutes. How many carrots can 6 standard Veggiematik machines chop in 6 minutes?
- 3/8 of all applicants for a job are male. 3/4 of all applicants are rejected in the first round including 2/3 of all male applicants. What fraction of applicants remaining after the first round are male?
- খালি ঘরের সংখ্যা নির্ণয় কর। ৭৮ = t২৪
- ২/৩, ৪/৫, ৬/৭, ৭/৯ ভগ্নাংশগুলোর মধ্যে কোনটি বড়?
- একটি নল ১২ মিনিটে একটি খালি চৌবাচ্চা পূর্ণ করে। অপর এক নল প্রতি মিনিটে ১৪ লিটার পানি বের করে দেয়। চৌবাচ্চাটি খালি থাকা অবস্থায় নল দুটি খুলে দিলে ৯৬ মিনিটে উহা পূর্ণ হয়। চৌবাচ্চাটিতে কত লিটার পানি ধরে?
- A is 3 years older than B and 3 years younger than C.B and D are twins How older is C than D?
- ০.২×০.০০২×০.০০০২ = কত?
- If k is an integer and k = 462n, then which of the following could be the value of n?
- Which of the following fraction is largest?
- নিচের ভগ্নাংশগুলো মধ্যে কোনটি বৃহত্তম?
