IQ Quiz 89 IQ Quiz Questions and Answers. Please enter your email: 1. If 13 = 13w/(1-w), then sqr(2w) = ? 1/ 4 2 1/ 2 1 2. The product of 8,754,896 and 48,933 equals 428,403,325,966 428,403,325,967 428,403,325,968 428,403,325,965 3. The wheel of a bicycle is 28 inches in diameter. How many feet will the bicycle cover in 9 turns of the wheel? (use pi=22/7) 462 396 66 252 4. A train covers the distance d between two cities in h hours arriving 2 hours late. What rate would permit the train to arrive on schedule? (d/h)-2 dh-2 h-2 d/(h-2) 5. If a and b are positive integers and (a-b)/3.5 = 4/7, then b b>a b=a b<=a 6. Which of the following is greater than ΒΌ? 0.04 1/250 sqr(0.25) sqrt(1/4) 7. If A=2/3B, B=2/3C, and C=2/3D, what part of D is B? 8/27 4/ 9 2/ 3 1 1/ 3 8. The ratio of boys to girls in a class is a:b. What part of the class is made up of girls? b/ab b/(a+b) a/(b+a) a/ab 9. Which of the following fractions has the smallest value? 2/ 9 3/11 1/ 8 1/ 7 10. City X is 200 miles east of City Y, and City Z is 150 miles directly north of City Y. What is the shortest distance (in miles) between X and Z? 250 300 175 200 Loading … Question 1 of 10 Previous PostSpotting Errors in Sentence Test 48 Next PostGeneral Knowledge 6