In how many ways 4 letters can be posted in two post boxes?
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A person sold two articles for 80 /- each.with 20% profit on one article and 20% loss on another article, what is the loss / profit he will gain on both.
If g (0)=g (1)=1 And: g (n)= g (n-1) + g (n –2) find g (6);
A robber steals half the total no of pastry plus 1/2 tray from a pastry shop. A second robber steals half the remaining no of pastry plus 1/2 tray and so on. After the 5th thief has stolen there are no more pastry left in the pastry shop. What was the total no of pastry did the pastry shop have at the beginning.
If the originally area is 17.83m2 and was increased to 20.36m2, what is the percentage increased?
sir i need rrb secunderabad goods guard previous exam model papers
For 15 people--each has to pay Rs.20.For 20 people--each has to pay Rs.18. For 40 people--how much has each to pay ?
X's father's wife's father's granddaughter uncle will be related to X as?
WHAT IS THE CAPITAL OF PALLAVAS
which country is called playground of europe
2020201-565656=?
A fold density is 19 times greater than the water and for copper it is 9 times.At what ratio you can mix gold and copper to get 15 times denser than water.
2. Why would you choose a database system instead of simply storing data in operating system files? Give and explain advantages of using DBMS.