Answer and Explanation
Your Answer is
Correct Answer is J
Explanation
According to the question stem, it can be seen that 24 is the first item, and 1/2 is the common product, so the seventh item a7=24*(1/2)7 -1=3/8
Your Answer is
Correct Answer is J
Explanation
According to the question stem, it can be seen that 24 is the first item, and 1/2 is the common product, so the seventh item a7=24*(1/2)7 -1=3/8