exam Maths Puzzle Numerical Ability

the temperature rose 40 degree celsius in the early afternoon and dropped by 8 degree celsius in the late afternoon.what was the temperature by late afternoon?

Read Solution (Total 0)

exam Other Question

what is the image distance i for an object that is 2,000,000 mm, from a 250mm telephoto lense , if the formula for the focal length F for a camera lens is: l
over f= l over o + l over i. (f= focal, o= objec, i= image) I want to know anything about roots of real numbers/properties of radicals please.