preet

A box contains 14 balls (10 red and 4 white). Three balls randomly drawn out of the box. Determine the following probabilities: P(three red balls)= P(two red and one white)= P(one red and two white balls)= P(three white balls)=

e^2x-4e^x+3=03

Solve following equations e^2x-4e^x+3=03

on july 1,2011 ,Ashok ltd. purchased a machine for Rs. 108000 and spent Rs . 12000 on its installation .At the time of purchase it is estimated that its working life is 12 years and after 12 years its salvage value will be Rs.12000. prepare machinery acco...

a long with a diameter of 60cm and 3m in length. its hollow centre is 20 cm in diameter. find the surface area of the long in cm2, including the ends and the inside, correct to one decimal place

please help my sum

CUZZ IT JUST IS! GOODNESS!!

cos T/2=1.5/2 = .75 T/2 = 41.4 deg T= 41.4*2 = 82.9 •

Which is the smaller -3:5 or 5:6

155

47+82=82+47