Questions & Answers for: Bagatrix year

1.01^1000000 is greater or 10000 ? this has to be solved using binomial theorem try this... here we represent 1.01 as 1+.01 and so we have nCr and stuff... it can be noted that a number lesser than ...

...of equations by elimination 4x+8y=20 -4x+2y=-30 x=7 y=-1 4x+8y=20 -4x+2y=-30 Linear Equation: yearly profits: In news reports, profits of a compagny this year (T) are often compared with those ...

a 33 year old mother has a son 9. in how many years will the mother be twice as old as her son? 33 + x = 2 (9+x) 33 + x = 18 + 2x 33 + x - 2x = 18 33 - x = 18 x = 15 In 15 years (The mother will be 48