Maths
Maths Puzzle
Numerical Ability
The ratio of two numbers is 3:8 and their difference is 115. What is the larger number?
Read Solution (Total 5)
-
- let 1st number=3x
let 2nd number=8x
8x-3x=115
i.e. x=23
so larger number=23*8=184 - 10 years agoHelpfull: Yes(4) No(0)
- 1st number 3x
2nd number 8x
8x-3x=115
5x=115
x=25
large number is 8*25=200 - 10 years agoHelpfull: Yes(0) No(0)
- 8x-3x=115
5x=115,....x=23
largest number is 8x=8*23=184 - 10 years agoHelpfull: Yes(0) No(0)
- GIVEN
8X-3X=115
5115
X=23
8X=184
LARGER NUMBER=184 - 10 years agoHelpfull: Yes(0) No(0)
- 3a:8a
8a-3a=115;
a=23;
8a= 8*23=184 - 6 years agoHelpfull: Yes(0) No(0)
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