Evaluate the following :
`(i) ""^(7)C_(5)`
`(ii) ""^(105)C_(102)`

Evaluate the following : (i) ""^(8)P_(5) (ii) ""^(10)P_(3) (iii) ""^(12)C_(7) (iv) ""^(9)C_(0) .

Evaluate the following (i) ""^(10)C_(3) (ii) ""^(15)C_(13) (iii) ""^(100)C_(99) (iv) ""^(50)C_(50)

Evaluate the following: ""^(105)C_(0)=

Evaluate the following: (i) .^(10)C_(5) (ii) .^(12)C_(8) (iii) .^(15)C_(12) (iv) .^(n+1)C_(n) (v) .^(14)C_(9)

Evaluate the following: (i) .^(10)C_(5) (ii) .^(12)C_(8) (iii) .^(15)C_(12) (iv) .^(n+1)C_(n) (v) .^(14)C_(9)

Find the value of following. (i) ""^(15)C_(11) (ii) ""^(10)C_(4)

Write the next higher homologue of the following: (i) C_(3)H_(6) (ii) C_(5)H_(8)

Evaluate the following using identities: (i) (105)^(2) (ii) (47)^(2) (iii) (8.3 xx 7.7)

Evaluate each of the following: (i) 4/7-(-5)/(-7) (ii) -2-5/9

Using suitable identity , evaluate the following (i) 103^(3) (ii) 101xx102 (iii) 999^(2)