Rajesh walked 3 km towards East. Then he turned to his left and walked 6 km. He again turned to his right and walked 3 km. After that he turned to his right and walked 9 km. At last he turned to his right and walked 6 km. At what distance is he from the starting point and in which direction?

The second and the third digits of the following numbers are interchanged and each interchanged number is written in reverse order. Now, if they are arranged in the ascending order, which of the original numbers will be fourth in that order?

592, 987, 176, 468, 719, 398

What approximate value will come in place of the question mark (?) in the following equation?

239.99 / 8.0001 x 9.99 = ?

If the numerator of a fraction be increased by 12% and its denominator decreased by 2% the value of the fraction becomes 6/7. Thus, the original fraction is:

The ratio of two numbers is 4:5. When the first is increased by 20% and the second is Downloaded from decreased by 20% the ratio of the resulting numbers is:

Vaibhav got a monthly increment of 12 percent of Pushpa's monthly salary. Pushpa's monthly salary is 7800. Vaibhav's monthly salary before increment was 6500. What amount will he earn in five months after his increment?