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Maths Puzzle
3,7,12,18,25...........8th Terms
Read Solution (Total 4)
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- 8th term=52 ans.
sol:-
let x,y & z are the 6th,7th and 8th term.
then from the series 3,7,12,18,25,x,y,z.
therefore,
7-3=4
12-7=5
18-12=6
25-18=7
x-25=8 -> x=33
y-33=9 -> y=42
z-42=10 -> z=52 (8th term). - 12 years agoHelpfull: Yes(7) No(0)
- 3,7,12,18,25.
3,7,12,18,25. 33, 42, 52,63 - 12 years agoHelpfull: Yes(2) No(4)
- 8th term = 52
Add 4,5,6,7...... to the previous term.
3+4=7
7+5=12
12+6=18
18+7=25
25+8=33
33+9=42
42+10=52
Final series : 3,7,12,18,25,33,42,52
- 12 years agoHelpfull: Yes(1) No(4)
- 3+4=7
7+5=12
12+6=18
18+7=25
25+8=33
33+9=42
42+10=52........ - 12 years agoHelpfull: Yes(1) No(3)
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