Statement 1: Number of zeros at the end of 50! is equal to 12.
Statement 2: Exponent of 2 in 50! is 47.

Statement -I: Number of zeroes at the end of 50! is equal to 12. Statement -II : Exponent of 2 in 50! is 47.

Statement 1: Number of terms in the expansion of (x+y+z+w)^(50) is ""^(53)C_3 Statement 2: Number of non-negative solution of the equation p+q+r+s=50 is ""^(53)C_3 (a) Statement 1 and Statement 2, both are correct. Statement 2 is the correct explanation for Statement 1 (b) Statement 1 and Statement 2, both are correct. Statement 2 is not the correct explanation for Statement 1 (c) Statement 1 is correct but Statement 2 is not correct. (d) Both Statement 1 and Statement 2 are not correct.

Statement 1: The number of positive integral solutions of a b c=30 is 27. Statement 2: Number of ways in which three prizes can be distributed among three persons is 3^3 (a) Statement 1 and Statement 2 , both are correct. Statement 2 is correct explanation for Statement 1. (b) Statement 1 and Statement 2 , both are correct. Statement 2 is not the correct explanation for Statement 1. (c) Statement 1 is correct but Statement 2 is not correct. (d) Statement 2 is correct but Statement 1 is not correct.

In this question has statement I and statement II of the four choice given after the statement choose the one that best describes the two statements Statement-Number of waves in an orbit of atom is equal to number of that orbit. Statement-I 2p orbital do not have any spherical node. Statement-II The number of spherical and angular node is equal to (n-l-1) and l respectively.

Statement -I : Number of terms in the expansion of (x+y+z+w)^(50) is .^(53)C_(3) . Statement -II : Number of non- negative solution of the equation p+q+r+s=50 is .^(53)C_(3) .

In this question has statement I and statement II of the four choice given after the statement choose the one that best describes the two statements Statement-Number of waves in an orbit of atom is equal to number of that orbit. Statement-II Number of waves in an orbit is derived by (2pir_n)/lamda

Statement 1 : The number of circles passing through (1, 2), (4, 8) and (0, 0) is one. Statement 2 : Every triangle has one circumcircle (a) Statement 1 and Statement 2 are correct. Statement 2 is the correct explanation for the Statement 1. (b) Statement 1 and Statement 2 are correct. Statement 2 is not the correct explanation for the Statement 1. (c) Statement 1 is true but Statement 2 is false. (d) Statement 2 is true but Statement 1 is false.

In this question has statement I and statement II of the four choice given after the statement choose the one that best describes the two statements Statement-Number of waves in an orbit of atom is equal to number of that orbit. Statement-Iforn=3 l may be 0,1 and 2 and m may be 0, +-1,+-2 Statement-II For each value of n there are 0 to (n-1) possible values of l and for each value of l there are 0 to +-l values of m.

Statement 1 : The number of circles touching lines x+y=1,2x-y=5, and 3x+5y-1=0 is four Statement 2 : In any triangle, four circles can be drawn touching all the three sides of the triangle. (a) Statement 1 and Statement 2 are correct. Statement 2 is the correct explanation for the Statement 1 (b) Statement 1 and Statement 2 are correct. Statement 2 is not the correct explanation for the Statement 1 (c) Statement 1 is true but Statement 2 is false (d) Statement 2 is true but Statement 1 is false