5," afe H.C.F."(225,60)=225times5-10x," # "x" an "417" sire anforted "

If H.C.F(225,60)=225x5- 10x then x=

If H.C.F. of 135 and 225 is 45, then find their L.C.M.

If H.C.F. of 13 and 225 is 45, then their L.C.M. is :

(-225)-:5= _____

Find the H.C.F. of the following numbers using prime factorization method: 225, 450

For the chemical reaction XrarrY , it is found that the rate of reaction increases by 2.25 times when the concentration of X is increased by 1.5 times, what is the order w.r.t. X ?

For the chemical reaction XrarrY , it is found that the rate of reaction increases by 2.25 times when the concentration of X is increased by 1.5 times, what is the order w.r.t. X ?

The value of cos(22.5) is