List of top Questions asked in Banaras Hindu University Postgraduate Entrance Test

If 'A' and 'B' can do a piece of work in 8 days, while 'A' alone can do it in 12 days. In how many days can 'B' alone do the same work?
2 men and 5 boys can finish a piece of work in 4 days, while 3 men and 6 boys can finish it in 3 days. The time taken by one man alone to finish the work is:
Sum of all odd integers from 1 to 1001 is:
The mean of 31 results is 60. If the mean of the first 16 results is 58 and that of the last 16 results is 62, then the 16th result is:
Sohan saves 14% of his salary while George saves 22% of his salary. If both get the same salary and George saves Rs. 1540, then saving of Sohan is:
A table was sold at a gain of 10%. Had it been sold for Rs. 30 more, the gain would have been 15%. The cost price of the table is:
The inequality \( x + \frac{1}{x} \leq -2 \) is true, if:
The HCF of the polynomials \( 2x^3 + 5x^2 - 2x - 5 \) and \( 3x^3 - x^2 - 3x + 1 \) is:
If a number \( x \) be subtracted from each of the numbers 21, 38, 55, 106, then they become proportional. The value of \( x \) is:
The number of selections of four letters from the letters of the word ASSASSINATION is:
If \( x \) is 5% of \( y \), and \( y \) is 24% of \( z \). If \( x = 480 \), then the values of \( y \) and \( z \) are:
The set of real numbers which satisfy the equation \( x^2 - 5x + 6 = 0 \) is:
If \( x = \left( \frac{3}{2} \right)^2 \times \left( \frac{2}{3} \right)^{-4 \), then the value of \( x^{-2} \) is:}
A man buys an article for Rs. 27.50 and sells it for Rs. 28.60. Find his gain percentage.
The difference of the place value and the face value of the digit 2 in 3124698 is:
If H.C.F. of (65, 117) is expressed in the form \( 65m + 117n \), then the value of \( m \) is:
Find the number, when 15 is subtracted from 7 times the number, the result is 10 more than twice the number:
Mahendra bought 20 dining tables for Rs. 12,000 and sold them at a profit equal to the selling price of 4 dining tables. The selling price of 1 table is:
A tank can be filled by two taps A and B in 12 hours separately. The full tank can be emptied by a third tap in 8 hours. If all the taps are turned on at the same time, then the time taken to fill the empty tank will be:
If \( a = b \) and \( b = c \), then \( a = c \). This property is called:
Solve: \( 7! \) = ?
What is the least common multiple (LCM) of the numbers 90, 60, 75, and 35?
Solve: \( 100 + 50 \times 2 \) = ?
Find the HCF of 54, 288, and 360.
Solve: \( 0.003 \times 0.0004 \) = ?