3.5 4.5
3527
Adding first 2 numbers and subtracting it with remaing numbers gives the answer 0 except 3527(this alone gives"1"!)how explain it ?
54If one-third of one-fourth of a number is 15, then three-tenth of that number is: ?
15 is one third of something (so 15×3 is 45) which is again one fourth of something (so 45×4 is 180) 180 is the final number three tenth of 180 is 54explain panunga