The total number of signals than can be made with 5 different coloured flags is

The total number of signals that can be made with 7 different coloured flags is

The total number of signals that can be made with 5 different colored flags is (A) 350 (B) 325 (C) 360 (D) 720

The number of signals that can be made with 3 flags each of different colour by hoisting 1 or 2 or 3 above the other,is:

The number of signals that can be generated by using 6 differently coloured flags, when any number of them may be hoisted at a time is

The number of signals that can be generated by using 6 differently coloured flags, when any number of them may be hoisted at a time is

The number of signals that can be made by 4 flags of different colours, taking one or more at a time is (i) 48 (ii) 52 (iii) 64 (iv) 56

The number of signals, that can be sent by 5 flags of different colours , taking one or more at a time is :

The number of signals that can be sent by 5 flags of different colours, taking one or more at a time is :