Question

721, 521, 711, 531, 701, 541, give a correct answer plss​

Answer 1

Answer:

432

Step-by-step explanation:

543-x= 432

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Answer 2

Given; 721, 521, 711, 531, 701, 541

To Find; Next number in series

Solution; This question can be easily solved by carefully observing the pattern . After looking at the numbers we will find out that seven hundred numbers are decreasing by a factor of ten whereas five containing numbers are increasing by ten

Hence the next number is 691