Tech Mahindra
Company
Numerical Ability
Ratio and Proportion
If A and B get profits of Rs.6,000 and Rs.4,000 respectively at the end of year then ratio of their investments are
(a) 4:1
(b) 1:4
(c) 3:2
(d) 2:3
Read Solution (Total 14)
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- suppose a and b is ratio of investment. so a:b=6000+4000
a:b=10000
a/(a+b)*10000=6000
2a=3b
a/b=3/2
so ans is opt(c) i.e 3:2
- 8 years agoHelpfull: Yes(19) No(3)
- ratio of investment of A and B is 6000*12:4000*12(for one year)
=6:4
=3:2
ans c - 8 years agoHelpfull: Yes(8) No(0)
- 3:2 consider ratio of investment is x:y now total profit is 10,000. Solve it we get the nas is 2x = 3y then ratio is 3:2 .
- 8 years agoHelpfull: Yes(1) No(0)
- c)3:2
6000/4000=3/2 - 8 years agoHelpfull: Yes(1) No(0)
- A gets profit=6000*12(at the end of year means year consists of 12 months so 12 months is multplied to it)
B gets profit=4000*12
patio of A:B=6000*12:4000*12=3:2 - 8 years agoHelpfull: Yes(1) No(0)
- c is the correct answer
- 8 years agoHelpfull: Yes(1) No(0)
- d is the answer
- 8 years agoHelpfull: Yes(0) No(0)
- option c-3:2
- 8 years agoHelpfull: Yes(0) No(0)
- c will be the aswer
- 8 years agoHelpfull: Yes(0) No(0)
- c,1:1::6:4
3:2 - 8 years agoHelpfull: Yes(0) No(0)
- I=P*T
I1/I2=p1T1/P2T2
so here time is constat
I1/I2=P1/P2=6000/4000=3/2=3:2 - 8 years agoHelpfull: Yes(0) No(0)
- Pls remember profit = investiment X time
then P1= I1 X T1 and P2 = I2 X T2
Time will constant so that (P1/P2) = ( I1/ I2)
i.e 60000/40000 =6/4 =3/2 => 3:2
then i1 ; i2 =3 : 2 - 8 years agoHelpfull: Yes(0) No(0)
- Profits of A and B are 6000, 4000
for year 6000*12, 4000*12 => 72000:48000 => 6:4 => 3:2 - 8 years agoHelpfull: Yes(0) No(0)
- C is correct.
- 8 years agoHelpfull: Yes(0) No(0)
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