Bank Math

If e^x = 5, then x = ?

The average age of 16 members of a club is 22. If the minimum age requirement for being a member is 19 years. What is the possible maximum range of the ages?

Your doctor gives you 3 pills to take one for every half hour. How long does it require to take all the pills?

The price of a pen is 25% more than the price of a book. The price of a pen holder is 50% more than the price of the book. How much is the price of the pen holder more than the price of the pen?

A person crosses a 600m long street in 5 minutes. What is his speed in km per hour?

(33 to 42): Choose the correct answer.
৩৩. Father is aged three times more than his son Ronit. After 8 years, he would be two and a half times of Ronit's age. After further 8 years, how many times would he be of Ronit's age?

A gas tank is 1/5^th full and requires 32 gallons more to make it 3/7 full. What is the capacity of the tank?

In how many ways can the letters of the word ''APPLE'' be arranged?

A pole casts a √3 m long shadow on the ground at an elevation 60°, the height of the pole is-

A two-digit number has 3 in its unit digit. The sum of its digits is one seventh of the number itself. What is the number?

It is impossible for the earth to

If the radius of a circle is tripled, the circumference is -

A mixture of 72 kg contains 17 parts A, 3 Parts of B, 4 parts of C. Find the quantity of B?

Dean of a business school distributed Tk. 100000 scholarships among 36 students giving 3000 to each male student and Tk. 2500 tk each female student. How many female students received scholarships?

If þ is defined for all positive real numbers a and b by aþb = ab/(a+b), then 10þ2 = ?

The total of the ages of Ali , Gazi and Masud is 93 years. Ten years ago, the ratio of their ages was 2 : 3 : 4. What is the present age of Masud?

If a > b > 1, then which of the following is true?

A person deposited Tk. 400 for 2 years, Tk. 550 for 4 years and Tk. 1200 for 6 years. He received the total simple interest of Tk. 1020. The rate of interest per annum is

If 75% students of a class answered the 1st question on a certain test correctly, 55% answered the 2nd question on the test correctly and 20% answered neither of the questions correctly, what percent answered both correctly?

What is the median of the modes in the dataset {-5, 4, 3, 7, 2, 1, 3, 4, 5,-1, 7, 8, -4, 2, 6}?