Which of the following numbers will replace the question mark (?) in the given series?
 569, 526, 483, 440, 397, ?

Select the option that is related to the third term in the same way as the second term is related to the first term and the sixth term is related to the fifth term.
 25 :4 :: 64 : ? :: 225 :14

A and B together can complete a work in 20 days. A is 20 percent more efficient than B, B alone can complete the same work in how many days?

An article is sold for Rs. 1,260 after giving a discount of 40%. What is the marked priced of this article?

P is 20 percent more than Q and Q is 30 percent less than R. If P is 420, then What is the value of R?

If A denotes ‘+’, B d enotes ‘×’, C denotes ‘−’ and D denotes ‘÷’, then what will come in place of ‘?’ in the following equation?
 41 C 29 A (38 B 3) D 19 A 61 C 17 = ?

Two different positions of the same dice are shown, the six faces of whice are numbered form 11 to 16 select the number that will be on the face opposite to the one showing '12'

A person goes to his office by scooter at the speed of 80 km/hr and reaches 60 minutes earlier. If he goes at the speed 50 km/hr, then he reaches 48 minutes late. What will be the speed of the scooter to reach on the usual time?