M4maths
Maths Puzzle
Numerical Ability
Sequence and Series
What is the next number of the following sequence
4,7,5,7,6,9,7,13,8,10,9,....
Read Solution (Total 2)
-
- Answer is 9.
4*4=16=>1+6=7
7
5*5=25=>2+5=7
7
6*6=36=>3+6=9
9
7*7=49=>4+9=13
13
8*8=64=>6+4=10
10
9*9=81=>8+1=9
9
thus answer is 9. - 10 years agoHelpfull: Yes(12) No(0)
- i'm thinking that ans is:7,10
- 10 years agoHelpfull: Yes(0) No(1)
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