PSI Pre 2011 Exam Question Paper

If 25% of a number is 0.25, then the number is _______

The total of marks of all students in one class is 2795 and average is 65. How many students are in that class?

Find missing number in following series :

1, 5, 11, 19, 1, 41

If 123456789 x 9 =111111111 and 123456789 x A = 222 222 222 then A = ?

Solve : 

One wedding hall has a length of 60 ft. and width of 45 ft. How many tiles of length and width 3 ft. are required for its flooring ?

What is the difference in place value of 6 in number 7663 ?

Which of the following No. is completely divisible by 5 ?

The area of a circular cricket ground is 20096 sg.m. To mark boundary line 5 m, inside from the outer edge of the ground for four run marking, how many metre rope is needed?

If 10x + 24= 29x + 5, then x = ____________

What will be the time required for 400 meter long train to cross 400 meter long bridge when it is travelling with speed of 45 km/hr. ?

Kshitij's car gives milage of 13 km/litre and petrol cost is Rs. 51.55 per litre. If Kshitij goes for a journey of 350 km, what will be amount he will be spending on petrol?

If average of 15, 7, 16, 8 and Kis 13 then the value K is ____________

Amit averages 6 computer service calls per day and Nitin averages 8 computer service calls per day. If Amit's average charge is times as much as that of Nitin, who earns Rs. 8,000/- in a month then how much Amit earns in that month ?

If 3756 x 25 = 93900, then 3.756 x 25 = ___________

Three numbers are such that first number is double of second number and triple of the third number. The average of these three numbers is 44. Find out the first number.

Pravin's birth date is 20/07/1969. What is his age on date 02/04/2010 ?