IBM
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Logical Reasoning
Number Series
Q. What is the next number of the followin sequecne
49 7 98 16 4 48 9 3 36 25 5
Read Solution (Total 6)
-
- First Make group of three:
(49,7,98)(16,4,48) (9,3,36) (25,5,x)
In First Group : 49*2 = 98
In 2nd Group : 16*3 = 48
In 3rd Group : 9*4 = 36
Similarly, In 4th Group : 25*5 = 125
hence 125 Ans - 10 years agoHelpfull: Yes(35) No(2)
- Ans is 125
49, 7, 98 =(7^2 * 2 )
16, 4 ,48 =(4^2 * 3 )
9, 3, 36=(3^2 * 4 )
25, 5, 125=(5^2 * 5 ) - 10 years agoHelpfull: Yes(19) No(0)
- 49 7 49*2=98
16 4 16*3=48
9 3 9*4=36
25 5 25*5=125 - 10 years agoHelpfull: Yes(2) No(0)
- 49*2=98
16*3=48
9*4=36
25*5=125(ans) - 10 years agoHelpfull: Yes(1) No(2)
- 49 16 9 25
7 4 3 5
98 48 36 60
12*5=60
- 10 years agoHelpfull: Yes(1) No(1)
- 125
5^2=25
25*5=125 - 8 years agoHelpfull: Yes(1) No(0)
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