Quantitative Aptitude - Arithmetic Ability Questions

Bipul is 16 years younger than Saibal. 12 years hence, Saibal's age will be 1.5 times that of Bipul. Saibal is now ___ years old.

Among three numbers, the first is twice the second and thrice the third. If the average of three numbers is 198, then what is the difference between the first and the third number?

What is the average of 36, 43, 51, 68, and 77?

If a merchant offers a discount of 25% on the list price, then he makes a loss of 5%. What % profit or % loss will he make if he sells at a discount of 10% of the list price?

In a triangle PQR, S and T are the points on PQ and PR respectively, such that ST II QR and PS/SQ=3/5,PR =6cm, then PT is

Solve 675.9995+(3.9989)2 = ? ÷ 16.9900865

How many natural numbers are there between 1000 to 2000, which when divided by 341 leaves remainder 5?

If 169 is subtracted from the square of a number, then the result obtained is 7056. What is the number?