How ans of 12 is d How ans of 12 is d 12. xenzp (Q. to 15): in the given set. Given 303, 489.379 (C) 382 538. 725.813 Given set: (A) 814 219 Share with your friends Share 0 Neha Sethi answered this Dear student Given set is: 538,725,813Now consider sum of the digits of 538=5+3+8=16Now consider sum of the digits of 725=7+2+5=14Now consider sum of the digits of 813=8+1+3=12Now going by above pattern the successive digit is 2 less than the prevoius one.So, 712=7+1+2=10 will be the next in the given set.So, B is the answer.Please recheck the final answer that you have said. Regards -1 View Full Answer