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Follow the rules to create two number sequences that go to the fifth term each. Rule 1: Multiply by 3 starting from 10. Rule 2: Subtract 7 starting from 58. What is the first term that appears in both sequences?

A.30

B.55

C.60

D.180

2 Answers

4 votes
Answer: A(30)
Reason 3x10=30 and as it does take a while to get there in the fourth round of 58-7 30 will be the first number first term to appear.
User Dmitry Sokolov
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9 votes
The answer is D is correct
User Zoidberg
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