IQ Quiz 89 IQ Quiz Questions and Answers. Please enter your email: 1. 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) 252 66 462 396 2. If a and b are positive integers and (a-b)/3.5 = 4/7, then b>a b=a b<=a b 3. 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 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. Which of the following is greater than ¼? sqr(0.25) 0.04 1/250 sqrt(1/4) 6. If A=2/3B, B=2/3C, and C=2/3D, what part of D is B? 1 1/ 3 2/ 3 8/27 4/ 9 7. The ratio of boys to girls in a class is a:b. What part of the class is made up of girls? a/ab b/(a+b) a/(b+a) b/ab 8. 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? 200 300 175 250 9. If 13 = 13w/(1-w), then sqr(2w) = ? 1 2 1/ 2 1/ 4 10. Which of the following fractions has the smallest value? 3/11 1/ 7 1/ 8 2/ 9 Loading … Question 1 of 10 Previous PostSpotting Errors in Sentence Test 48 Next PostGeneral Knowledge 6