Verbal Reasoning - Mental Ability Questions

If 19!3 = 32, 13!4 = 18 and 12!2 = 20, then find the value of 17!3 = ?

Which of the following terms follows the trend of the given list?

PQPQPQPQ, RQPQPQPQ, PSPQPQPQ, PQRQPQPQ, PQPSPQPQ, _______________.

Two cars start from the opposite places of a main road, 150 km apart. First car runs for 25 km and takes a right turn and then runs 15 km. It then turns left and then runs for another 25 km and then takes the direction back to reach the main road. In the mean time, due to minor break down the other car has run only 35 km along the main road. What would be the distance between two cars at this point?

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

24 + 4 - 20 ÷ 9 x 5 = 31

If in the word 'DISTURBANCE', the first letter is interchanged with the last letter, the second letter is interchanged with the tenth letter and so on, which letter would come after the letter T in the newly formed word ?

In the following question, select the missing number from the given series.

87, 62, 42, 27, 17, ?

 If 3@7 = 20, 8@1 = 18 and 6@5 = 22, then find the value of 4@4 = ?

813  967  429  295  648

If the positions of the second and third digits in each of the numbers are interchanged , which of the following will be the sum of the sum of the three digits of the highest number?