Question

find the missing number in series. 25 , 30 , 42 , ___ , 85.
please answer with explanation

Answer 1

missing nubers

26, 28,29,
31,32,33,34,35,36,37,38,39,40,41

Answer 2

Answer:first of all find the difference between the first two numbers(30-25)=---call it a,also find the difference between the third and the second number (42-30)=12-----call it b, find the difference between b and a (12-5)=7-----call it c,the missing number is found by adding b+c+42(number preceeding the missing number) which gives 61,the missing number is 61

Step-by-step explanation: