65% of 240 +?% of 150 = 210
The simplest form of 1.5 : 2.5 is :
10^-2 means:
If 2^(2x-1) = 8^(3-x), then the value of x is:
Three numbers are in the ratio of 3: 4 :5 respectively. If the sum ofthe first and third numbers is more than the second number by 52, then which will be the largest number?
432+2170+35=?