CSC
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Numerical Ability
Algebra
Of two numbers, 4 times the smaller one is less then 3 times the 1arger one by 5. If the sum of
the numbers is larger than 6 times their difference by 6, find the two numbers.
Read Solution (Total 11)
-
- Let Larger no. x and Smaller no y
according to que.
3x-4y=5........(1)
5x-7y=-6........(2)
solve the equa.1&2
ans is x=59,y=43 - 12 years agoHelpfull: Yes(19) No(0)
- suppose larger value bi l n smaller value be s
then by q.
3l=4s+5----------1
l+s=6(l-s)+6
after solvin this we get
5l-7s=-6-----------2
solve 1 & 2
we get l=59
n s=43
- 12 years agoHelpfull: Yes(12) No(0)
- ans x=59,y=43
- 12 years agoHelpfull: Yes(4) No(2)
- 4x-3y=5
(x+y)-6(y-x)=6
solving them x=43 and y=56 - 12 years agoHelpfull: Yes(4) No(3)
- sorry ... y=59
- 12 years agoHelpfull: Yes(1) No(0)
- assume x
- 12 years agoHelpfull: Yes(0) No(5)
- kya koi muge csc ka exam pattern batega aur syllabus b ......
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yarr please its urjent
if found then pls send me on rin9590jain@gmail.com - 12 years agoHelpfull: Yes(0) No(3)
- Let Larger no. x and Smaller no y
according to que.
3x-4y=5........(1)
5x-7y=-6........(2)
solve the equa.1&2
x=11 and y=7 - 10 years agoHelpfull: Yes(0) No(1)
- Nice work @Sujay
Ans is 47.5
Plz refer the soln given by Sujay - 9 years agoHelpfull: Yes(0) No(1)
- Sorry guyz, soln is for the next question
- 9 years agoHelpfull: Yes(0) No(0)
- suppose larger value be x smaller value be y
then
3x=4y+5----------1
x+y=6(x-y)+6
then we get
5x-7y=-6-----------2
solve 1 & 2
we get x=59
y=43 - 9 years agoHelpfull: Yes(0) No(0)
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