Ram is 27 year old then Mohan. After 7 years Ram's age is thrice as Mohan's age. Find Ram's age?
67/2
If three tapes are filling a tank of capacity of 500lit with speed of 30lit/sec, 48lit/sec and 36lit/sec. Find after how long time tank will fill?
500/114
x = 0
Latest Answer: Its,easy as we:are wid: x-1=2/(x-1)-2/(x-2)x-1=2(x-2)-2(x-1)/(x-1) *(x-2)x-1=-2/(x-1)(x-2)^3so, (x^2-2x-1)(x-2)=-2(x^3-2x^2-x)-(2x^2-4x+2)=-2(x^3-4x^2+3x-2)=-2=> x=0 or,x^2-4x+3=0=> x=1,x=3 ...
No
Latest Answer: they are parllel lines. They don't have any point of intersection ...
8/20 = 2 / 5
Latest Answer: 14/95 ...
In an island three persons are there Jam, Dam, and Sam. Sam having pencil, Dam having cap and Jam having book .we have find who is author among them if(1) Sam says, Jam is author but author wearing cap.(2) Dam says, I am author but author not having cap.(3) Sam says, I am author but author having note bookFind who is author?
Jam
Jo, Do, and So are three persons(1) So says Jo is football player, I also football player.(2) Do says Jo is football player, I also football player.(3) Jo says Do is football player, I also football player.Find the football player among them.
Jo
In a basket 3 mangoes, 4 apples, and 4 bananas are there. Find number of ways we select randomly 3 fruits from the basket?
2/y
Latest Answer: let a^x=b^y=c^z=kso, a=k^1/x , b=k^1/y , c=k^1/zb^2=acso, k^(1/y)^2=k^1/x+k^1/z 1/y^2=1/x+1/z 1/y^2=x+z/xzans is 1/y^2 ...
logab-loga/b
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