`9786-4321+5053=?-3727`

Which term of the series 3+4+6+9+13+18+.. is 5053?

Find the smallest number among the following: 4321,4032,4252,4783

Which greatest number will divide 3026 and 5053 leaving remainders 11 and 13 respectively? (a) 15quad (b) 30quad (c) 45 (d) 60

Match List - I and List - II . {:(,P,Q,R,S),((A),2,3,1,4),((B),1,2,4,3),((C ),4,3,2,1),((D ),1,3,4,2):}

find the values of the following : 2.67 + 3.727 + 4.2

The sum of the coefficients in the expansion of (1 +x-3x^(2))^(4321) is