GROWTH DEVELOPMENT CHILD
SUMMATIVE ASSESSMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Complete the following sequence:5, 10, 20, 40, 80, 160, ____, ____
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240, 360
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320, 640
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300, 600
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80, 40
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Explanation:
Detailed explanation-1: -So, the 5th term is 5×24=80. Was this answer helpful?
Detailed explanation-2: -The next three terms of the sequence 20, 40, 80, 160, … are 320, 640, and 1280.
Detailed explanation-3: -an =-2an-1 [recursive case] Based on this pattern, you are taking the previous value and multiplying it by-2.
There is 1 question to complete.