IPMAT RohtakModern Math > Medium24252726✅ Correct Option: 2Related questions:How many signposts can be made using 6 different coloured symbols when any number of them can be posted at a time?Please calculate in how many ways can a platoon of sixteen soldiers be chosen out of a total of twenty soldiers for a surgical strike?Can you calculate in how many ways can 7 tennis players can be seated in a circular order?