Directions: Read the following information to answer the question.
Directions : Select the correct alternative from the given choices.
Directions : These questions are based on the data given below.
Always 1 less in the last move. And for each successive move, less is (maximum that can be drawn + 1)
Hence 19, 15, 11 and 7. (Note that it is because every move made by 1 can be squared off to 4. i.e. 1 + maximum draw).
Directions : These questions are based on the data given below.
Here, N = 2004! is divided by the largest power of 10 that perfectly divides it. Hence all the zeroes from the end are removed and the last digit then is what is required. Since the highest power of 2 that divides 2004! is definitely greater than the highest power of 5 that divides 2004! ( 10 = 2 x 5), even after removing all zeroes, the quotient will still be even.
Therefore The last digit of the quotient is always even irrespective of the parity (even or odd) of m.
Directions : These questions are based on the data given below.