Question : Directions: Select the missing number from the given responses.
Option 1: 12
Option 2: 10
Option 3: 9
Option 4: 8
Correct Answer: 12
Solution :
Given:
The power of two in decreasing order is subtracted from each term to get the next term.
⇒ 260 – 2
7
= 260 – 128 = 132
⇒ 132 – 2
6
= 132 – 64 = 68
⇒ 68 – 2
5
= 68 – 32 = 36
⇒ 36 – 2
4
= 36 – 16 = 20
⇒ 20 – 2
3
= 20 – 8 = 12
So, the missing number is 12. Hence, the first option is correct.
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