TCS
Company
Initial price =40,000. It reduces 3/4 of previous years price every year what is the price after 3 years.
Read Solution (Total 11)
-
- 40000*(3/4)=30000 reduces,so now its price=(40000-30000)=10000
10000*3/4=7500,price=10000-7500=2500
2500*3/4=1875,price=2500-1875=625ans - 12 years agoHelpfull: Yes(65) No(7)
- 40000*1/4-----10000*1/4-------------2500*1/4=====625
- 12 years agoHelpfull: Yes(16) No(5)
- ANSWER is 625
- 12 years agoHelpfull: Yes(13) No(5)
- 40000*(3/4)^3=16,875
- 12 years agoHelpfull: Yes(11) No(28)
- =(40000*3*3*3)/(4*4*4)
=16875 - 12 years agoHelpfull: Yes(8) No(14)
- initial price=40,000
it reduces 3/4th i.e 3/4 ->100-75=25
so 40,000*25/100*25/100*25/100
Ans : 625 - 12 years agoHelpfull: Yes(7) No(2)
- ans:625
- 12 years agoHelpfull: Yes(6) No(6)
- 1-(3/4)=1/4 of salary remains per year.
salary after 3 year=40000*((1/4)^3)=625.
ans: 625. - 12 years agoHelpfull: Yes(2) No(1)
- plzzz expain how it comes 625..
- 12 years agoHelpfull: Yes(1) No(3)
- 40000*(27/64)=625
- 12 years agoHelpfull: Yes(0) No(7)
- 40000 *1*1*1/(4*4*4) =625
- 12 years agoHelpfull: Yes(0) No(1)
TCS Other Question
There are 3 groups A,B,C
2 members belong to all the three
3 members belong to A&B
3 members belong to B&C
3 members belong to C& A
minimum possible number of members in any three.
)Three groups :: x1,x2,x3
A,b common to all three. Then at least 1 element common to 2 ie x1,x2,x2,x3,x3,x1.
Find minimum elements in each group