What is the unit digit of (137754)?
January 1, 2008 is Tuesday. What day of the week lies on Jan 1, 2009?
Find the area of the triangle formed by the line 2x + 3y = 12 in the first quadrant.
Which of the following can be used to compute (43 × (4 × 1/2))?
A box contains 9 bulbs, out of which 4 are defective. If 4 bulbs are chosen at random, what is the probability that all 4 bulbs are defective?
The average age of a class of 39 students is 15 years. If the age of the teacher is included, then the average increases by 3 months. Find the age of the teacher.
Out of 100 students, 50 failed in English and 30 failed in Mathematics. If 12 students failed in both English and Mathematics, then the number of students who passed in both the subjects is
Two Ferraris of the same length are moving in opposite directions. They pass a pole in 18 and 12 seconds. How many seconds does it take for the Ferraris to cross each other?
A shopkeeper sells oranges at 4% discount on the marked price and gives 1 orange free for buying every 11 oranges. He gains 10% from his sales. Find the percent at which the marked price is increased above the cost price.
Two trains start from stations A and B and travel towards each other at 50 km/hr and 60 km/hr respectively. At the time of their meeting, the second train has travelled 120 km more than the first train. What is the distance between A and B?