TCS
Company
Logical Reasoning
Mathematical Reasoning
One day very early morning mini went to temple to offer some flowers as a part of puja. She purchased some flowers but the seller offered her that if she would give her all her Rs.2, she could get all the remaining flowers and thus could gain 60 paise per dozen. If each time the transaction is possible only in rupees then how many flowers did mini purchase initially?
1) 6 2) 4 3) 3 4) None
Read Solution (Total 6)
-
- if 1 dozen is rs.1 then after buying 1 dozen as she gain 60 paise then she will have Rs1.60 again when she buy another dozen she will remain with 0.60+0.60=1.20
again she buy another dozen then she will remain with 0.20+0.60=0.80
now she have less than rs.1 so total she buys 3 - 10 years agoHelpfull: Yes(19) No(6)
- Total 2rs=200paise
Gain 60 paise for one Transaction
So Possible Transaction is 3*60=180
200-180=20
20 is - 10 years agoHelpfull: Yes(8) No(4)
- 2-0.40=1.60(ONE TRANSACTION)
1.60-0.40=1.20(SECOND TRANSACTION)
1.20-0.40=0.80(THIRD TRANSACTION)
AS THE AMOUNT BECAME LESS THAN 1 RUPEE.. NO FURTHER TRANSACTION IS POSSIBLE..
SO ANS :3 - 10 years agoHelpfull: Yes(4) No(1)
- Ans:3
only three transaction is possible - 10 years agoHelpfull: Yes(3) No(4)
- Sorry
20 is - 10 years agoHelpfull: Yes(0) No(5)
- ans 3
Total 2rs=200paise
Gain 60 paise for one Transaction
So Possible Transaction is 3*60=180
200-180=20 - 10 years agoHelpfull: Yes(0) No(0)
TCS Other Question