" 14."i^(28)

._(13)^(27)Al+_(1)^(1)P rarr X +_(0)^(0)gamma , type artifical radioactive reaction. a) ._(13)^(28)Al b) ._(14)^(27)Si c) ._(14)^(28)Si d) none of these

Find the sum of infinity of 12+14+(28)/(3)+…

Evaluate : i^(28)

Simplify: i^(28)

(i) .^(n)C_(7)=.^(n)C_(5) , find n. (ii) If.^(n)C_(14)=.^(n)C_(16) , find .^(n)C_(28) .

4(3)/(7)-1(3)/(14)=?+2(3)/(28)1(3)/(28)(b)3(1)/(14) (c) 3(3)/(14) (d) 3(1)/(28) (e) None of these

If TRACTER = 14 and TROLLEY = 14, then SCOOTER = A. 24 B. 14 C. 28 D. 30