Accenture
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Numerical Ability
Number System
The sum of 3 single digit numbers is 15 less than their product . If we subtract 2 from first given number then sum of these numbers will become 7 more than their product. The product of given 3 numbers will be?
1) 6
2) 8
3) 12
4) 24
5) 30
6) 48
7) 60
8) 80
9) 100
10)120
Read Solution (Total 8)
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- Ans is 24,
and digits are 2,3,4 - 8 years agoHelpfull: Yes(13) No(4)
- Ans 24
no is 432 or 342 - 8 years agoHelpfull: Yes(2) No(4)
- Ans is 24.
Because the second statement illustrate
x-2=7
x=9.
first statement illustrate
y-15=9
product-15=sum
y=24. - 8 years agoHelpfull: Yes(2) No(1)
- Ans. is 48
- 8 years agoHelpfull: Yes(1) No(5)
- Ans is 24
the three digits are 2,3,4 - 8 years agoHelpfull: Yes(1) No(0)
- x+y+z=a
xyz=b
thus, a+15=b
a-9=b+2yz
subtracting 2nd eqn from first, we get 2yz=24
thus, yz=12. Possible answers are 24, 48,120. By hit and trial, answer is 24. - 8 years agoHelpfull: Yes(1) No(1)
- it's answer is 24
- 8 years agoHelpfull: Yes(0) No(1)
- ans is 24
digits are 2,3,4
- 8 years agoHelpfull: Yes(0) No(0)
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