CTS Company Numerical Ability Ratio and Proportion

Ninad, Vikas and Manav enter into a partnership. Ninad‘ invests some amount at the beginning. Vikas invests double the amount after 6 months and Manav invests thrice the amount invested by Ninad aﬁer 8 months. They earn a proﬁt of Rs 45,000 at the end of the year. What is Manav’s share in the proﬁt?
A)Rs 25,000
B)Rs 15,000
C)Rs 12,000
D)Rs 9,000
E) None of these

Read Solution (Total 2)

let Ninand investment=x
then vikas and manav will be=2x,3x
1 yr=12 months
hence (x*12):(2x*6):(3x*4)=12x:12x:12x=1x:1x:1x
MANAV share=(1/3)*45000=15000
hecenceans is opt B
8 years agoHelpfull: Yes(15) No(0)

Let the investment by ninad=100
vikas=2*100
manav=3*100

100 will get cancel as it is common
so 1:2:3
now,multiplying by month
12*1 : 2*6 : 3*4 =1:1:1
manav= (1/3) *45000=15000
6 years agoHelpfull: Yes(2) No(0)

CTS Other Question

The cost of 7 tables and 12 chairs is Rs 48,250. What is the cost of 21 tables and 36 chairs?
A) Rs 96,500
B) Rs l,25,500
C) Rs l,44,750
D) Cannot be determined
E) None of these
The ratio of the length and the breadth of a rectangular plot is 6 : 5 respectively; if the breadth of the plot is 34 metre less than the length, what is the perimeter of the rectangular plot?
A) 374 metre
B) 408 metre
C) 814 metre
D) 748 metre
E) None of these