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Numerical Ability
Number System
1. If the thrice of three consecutive odd no is equal to the more three of twice the last no. then find the 3rd
(largest odd no).?
Read Solution (Total 8)
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- some part the question is missing.
Question should be as If the thrice the first of three consecutive odd no is equal to the more three of twice the last no. then find the 3rd
ANS : 15 is the 3rd number.
11,13,15 are three consecutive odd no.
3*11 = 3+ (2*15) - 13 years agoHelpfull: Yes(7) No(2)
- 3(x+1+X+3+X+5)=X+1+X+3+X+5+X+7+X+9+2(X+11)
=10
SO 3RD TERM IS X+5=10+5=15 - 10 years agoHelpfull: Yes(6) No(2)
- if it for sum then no are
-1,1,3 becouse
3[-1+1+3]=2(3)+3
So
largest odd no = 3 - 10 years agoHelpfull: Yes(4) No(0)
- hai friend ask ur question correctly?
- 13 years agoHelpfull: Yes(2) No(1)
- some part of question is missing..its does not specify from where we have to consider odd no.... either from starting or from middle.....
considering from starting i.e 1, 3, 5
its thrice will be 3,9,15
then more three of twice the no means , no will become (2*3+3)=9
(2*9+3)=21
(2*15+3)=33
hence 33 is the answer
- 10 years agoHelpfull: Yes(1) No(0)
- Let the numbers b x, x+2 and x+4
So equation is 3*(3x+6)=3+2(x+4)
so 9x+18=2x+11
7x=-7
x=-1
so numbers are -1,1,3
and largest number is 3
answer is 3 - 9 years agoHelpfull: Yes(1) No(0)
- Incomplete Question..
- 10 years agoHelpfull: Yes(0) No(1)
- For this type of question go through option.
- 9 years agoHelpfull: Yes(0) No(0)
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