How do you develop intelligence quotient maximally?

How many millions does it take to make 3.3 billion? What is the sine of 3 degrees? 0.005 g equals how many mg? How could one become a foot model? Is 47 a perfect square? How many centimeters Are in 180 millimeters? Is 0.25 a counting number? Is .83 less than .836? Are irregular and rough synoms or antoynyms? What is the solution to the equation x2 plus 3 equals 124? Why do no digits of a prime number add up to 9? Find a range to estimate each sum 388 plus 192 plus 741? What is another name for 25 cents? What is a bible verse were Jesus turned water into wine? What is 5 903 104 867 when rounded to the nearest million? How much money did a woman spend if she spent twice as much on sheet music as she did on CDs and the sheet music and CDs total together was one third of her monthly music of 189 dollars? How much can 7 go into 328? How many syllables for pepper? Does 4 cg equal 40 mg? What is 19 divided by 135?