mental ability question 2,5,11,23,....
Answer (1)
Hello,
2+3=5
5+6=11
11+12=23
23+24=47
Starting from the first we add 3 to 2 to make it 5,and there onwards the number which kept on adding was twice of earlier one.
2+3=5
5+6=11
11+12=23
23+24=47
Starting from the first we add 3 to 2 to make it 5,and there onwards the number which kept on adding was twice of earlier one.
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