What is the missing number 3,10,17,31,45,66 _
Answers
Answered by
0
Answer:
87
it is the correct answer
sohini62:
how?
explain
in first two numbers we added 7
next two numbers we added14
then the next two numbers we should add 21
that's what i did
66 + 21= 87
here we got the answer
i have already explained in my answer
Answered by
2
Answer:
3+7=10
10+7=17
17+(7*2) =31
31+14=45
45+(7*3) =66
66+21=87
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