25-9
94= 1/2(6x+8)(8x+12)
if 80% is 60 marks ,what is full marks?
625=5^x
343=7^x
2^(4.1667)
2*floor(2^(4.1667))
216=6^x
-32+-16
divide 72 in a ratio of 3:5
125=5^x
