Quantitative Aptitude - Arithmetic Ability Questions

Rakesh goes on a trip on his motor­cycle and rides for 368 kms. If he rides for 5 hours at a speed of 49 km/hr, at what speed he travels for the remaining 3 hours of the journey?

874.96 + 94.0091 × 34.98 –1244.98 = ?

The ratio of two numbers is 3 : 7. If their product is 1344, then what is the sum of both the numbers?

If sin (3x ­ 20°) = cos (3y + 20°), then find the value of (x + y).

The price of rice has increased by 60%. In order to restore the original price, the new price must be reduced by

If ab-1b=cb-1c=ac-1a, then ac+ba+cb

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

Raja and Kundan together can build a wall in 20 days, Kundan and Mahesh build the same wall in 30 days and Mahesh and Raja can build the same wall in 24 days. In how many days can all the three complete the same wall while working together?