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Numerical Ability
Algebra
Q. A invest 10,000 for 1 year aft 5 months B invest 8000. If the profit is 30,000, what is the B's share?
Read Solution (Total 3)
-
- a invest for 12 months
b invest for 7 months
ratio of investment in amount and time
a= 10,000*12 : b= 8,000*7
a:b= 15:7
b's share= (7/22)*30,000
=9545.4545
- 11 years agoHelpfull: Yes(4) No(0)
- if intrest is equal in both cases then
10,000*1*r and 8,000*(5/12)*r
10,000r/[8,000*(5/12)*r]
3:1
b's share= (1/4)*30,000=7,500
- 11 years agoHelpfull: Yes(0) No(1)
- profit is proportional to both investment & time so
profit ratio i.e. (10000*12)/(8000*5)=3:1
B's share is 1/4 th of profit i.e. 30000/4=7500 - 11 years agoHelpfull: Yes(0) No(3)
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