The total age of A and B is 12 years more than the total age of B and C .C is how many years younger than A?
A. 12 years
B. 13 years
C. 14 years
D. 15 years
Janata Bank Ltdমানসিক দক্ষতা(IQ)গাণিতিক সমস্যাIQ-4 (Topic Practice)Janata Bank Ltd - ⚡ অনলাইন প্রশ্নব্যাংক দেখুন 💥
সঠিক উত্তরঃ
A.
12 years
Explanation:
Related Questions (Any University/Year)
- A bus is traveling with 60 passengers. When it arrives at a stop, x number of passengers get off and 8 get on. At the next stop, one third of the passengers on board get off and 5 get on. There are now 37 passengers on the bus. Find x.
- Each questions is followed by two statements. Decide whether the data in the statements are sufficient to answer the question. Select your answer according to whether: A TV was listed at a price that would have given the store a profit of 20% of the purchase cost. What is the purchase cost of the TV? (1) After reducing the listed price of the TV by 10%, the TV sold for a net profit of Tk. 10,000. (2) The TV was sold for Tk. 50,000.
- The potato traders have increased the original price of potatoes by 20% by creating a false shortage of supply. Govt. intervened into the scene and forced the traders to reduce their price by 20% of new price and stick to that. Currently the traders are selling potatoes with a loss/gain of what percentage over the original price?
- If the base of a triangle is increased by 20% and the height is decreased by 25%, then the area of the triangle is:
- Three workers can do a job in 12 days. One of the workers works twice as fast as each of the other two. How long would it take the faster worker to do the job alone?
- How many balls had A given to C?
- Average of 5 consecutive even numbers is 8, Which is the smallest of the 5 number
- একজন ব্যাটসম্যান 26 রান করায় তার ব্যাটিং গড় 15 থেকে বেড়ে 16 হলাে। কত রান করলে তার ব্যাটিং গড় 20 হতাে?
- The present ratio of students to teachers at a certain school is 30 to 1. If the student enrollment were to increase by 50 students and the number of teachers were to increase by 5, the ratio of students to teachers would then be 25 to 1. What is the present number of teachers?
- The average mark obtained in four sections of today's admission test is 19. If the England section is removed, the average mark at the remaining three sections is 21. What is the mark in English
- A circle has a radius of 4. If P and Q are points on the circumstances, the maximum length of which could separete P and Q is
- If a and b are possible integers and (a1/2 b1/3)6= 432, what is the value of ab?
- Mary had a number of cookies. After eating one, she gave has of the remaining to her sister. After eating another cookie, she gave half of what was left to her brother. Mary now had only five cookies, How many cookies did she start with?
- On a 400-mile trip, car X traveled half the distance at 40 miles per hour and the other half at 50 miles per hour. What was the average speed of car X?
- The average of eight numbers is 14 and the average of six of those numbers is 16. What is the average of the remaining two numbers?
- Six years from now, Afnan's age will be the square of her age six years ago. What is Afnan's age?
- The quantity of water that should be added to reduce 10mI lotion containing 60% alcohol to a lotion containing 40% alcohol is
- In a group of 100 adults, 75 percent of the women are left-handed. If there are 12 right- handed women in the group, how many men are in the group?
- পাঁচটি বিড়াল পাঁচটি ইঁদুর ধরতে সময় নেয় পাঁচ মিনিট। ৩০টি বিড়াল ৩০ টি ইঁদুর ধরতে কত সময় নেবে?
- Which of the following is equal to 85 percent of 160?
- How many squares with sides-inch long are needed to cover a rectangle that is 4 feet long and 6 feet wide?
- A train takes 10 seconds to cross a pole and 20 seconds to cross a platform of length 200 m. What is the length of train?
- If 2n=n2, then which of the following must be true?
- A picnic was arranged by m students. Total cost of the picnic was estimated to be y taka. Unfortunately, z students withdrew their names from the picnic. How many more taka would each of the remaining students have to pay?
- A train 75 meters long is running with a speed of 20 km/hr. it will pass a standing man in: