Among P, Q, R, S and T, Q is the second tallest and S is immediate taller than the shortest . Who among them is in the middle when they stand in the order of their heights ? (1). T is not the shortest (2). R is taller than S but shorter than Q . (3). P ranks third in height above S when all are arranged in the order of height .

Jafar is n years old. Moin in 5 years younger than Jafar and 3 years older than Arif. What is the sum of the a...

Sumon buys a pen and a pencil for Tk. 55. If the pen costs Tk. 25 more than the pencil, how much does the penc...

The total fare for 2 adults and 3 children on a bus is Tk. 210. If a child's fare is half of that of an adult,...

Faruk can complete a task in 20 days. He gets 2 assistants- each of whom can work 1/2 as fast as he does. If a...

Which of the following is equal to 0.45?

If the sum of four consecutive even integers is s, what is the greatest of the integers in terms of s?