Self
Maths Puzzle
Numerical Ability
Sequence and Series
77,49,36,18,?
Read Solution (Total 7)
-
- 77,49,36,18, x
Multiply the digits of each no. to get the next no.
7 * 7 = 49
4 * 9 = 36
3 * 6 = 18
1 * 8 = 8
Ans : 8 - 10 years agoHelpfull: Yes(15) No(1)
- Ans is 8. because 7*7=49,4*9=36,3*6=18,1*8=8.
- 10 years agoHelpfull: Yes(1) No(0)
- 7*7=49,
4*9=36,
3*6=18,
1*8=8. Hence the ans is 8 - 10 years agoHelpfull: Yes(1) No(0)
- 7*7=49
4*9=36
3*6=18
1*8=8
ans=8 - 10 years agoHelpfull: Yes(0) No(1)
- ans. 8
77,49,36,18,?
49(7*7), 36(4*9), 18(3*6)
similarly 8(1*8). - 10 years agoHelpfull: Yes(0) No(1)
- 8 is answer
1*8=8 - 10 years agoHelpfull: Yes(0) No(0)
- 7*7=49
4*9=36
3*6=18
1*8=08 - 10 years agoHelpfull: Yes(0) No(0)
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