vrun's posts
vrun commented on a post
If x= -0.75 which of the following options is greatest 1/(x+1)-1/(x-1)Root of (x+1)2^(x+1)X+1
vrun 1/X+1. 29 Oct '13.
vrun if considered as 1/(X+1) option 1 is highest...else Option 2. 29 Oct '13.
vrun commented on a post
how to solve 1!+2!+3!+......+50! pls tell me the approach??
ahsish9virgo @mak1901 >>lagta h pura sunday yahin maanooge.... .... 27 Oct '13.
dimi ans is unit digit is 3 n last two digit is ..........1+2.... 28 Oct '13.
vrun commented on a post
|x|+|y|<=4how many integral solution exists?
vrun @ralins do we have some formula involved here becos when .... 27 Oct '13.
vrun commented on a post
A country has only 2 Currencies 2 and 4. What is the highest amount which you cannot give using the Currency ?
25 users have answered this question.
vrun commented on a post
A number of the form ababac is divided by 37. The remainder can be -OPTIONS 1)7 2)13 3)19 4)23
Can anyone telme the correct ans and approach for this Q??
vrun 7? . 27 Oct '13.
vrun commented on a post
a milkman a 10 ltrs of pure milk, how many ltrs of water have to be added to the milk so that the milkman gets the profit of 150% by selling at cost price.
32 users have answered this question.
vrun commented on a post
abcd is rectangle. o is point in rectagle such that ob=5 oc =6 . with od as a diameter a circle is drawn. Find the area of the circle.P.S: o,b, d are not collinear.
vrun thts a property...Any point inside rectangle can be repre.... 27 Oct '13.
vrun commented on a post
A certain sum of money was lent under the folowing repayment scheme based on simple interest -
8% per annum for the initial 2 years
9.5% per annum for the next 4 years
11% per annum for the next 2 years
12% per annum after the first 8 years
Find the amount which a sum of Rs.9000 t...