a, b, c, d and e are five consecutive integers in increasing order of size. Which one of the following expression is not odd?
Sellling 12 pen at a price of Tk 10 yields a loss of a% Selling 12 pen at a price of Tk 12 yields a profit of a%. What is the value of a?
The base of an isosceles triangle is 6 cm and one of the equal sides is 12 cm. Find the radius of the circle through the vertices of the triangle?
A jar contains milk and water in the ratio 5: 1. If the quantity of milk is more than that of water by 8 liters, then what is the quantity of water?
A sum of money amounts to Tk 460 in 3 years and to Tk 500 in five years. Find the rate percent per amount
Sum of three different positive integers is the same as their product. What is the smallest of these 3 integers?
What is the rate of discount if a car that had a regular price of Tk. 30,00,000 is sold for Tk. 27,90,000?
The average of a, b, c is 6 and a - b = 4 , ab = 21, What is the value of c?
If x is an even number, what is the difference between the smallest even number greater than (5x + 6) and the largest even number less than (3x + 9)?
Of the 50 researcher in a work group 40% will be assigned to team A and the remaining 60% to team B. However 70% of the researcher prefers team A and. 30% prefer team B. What is the least possible number of researchers who will not be assigned to the team they prefer?