IQ Quiz 89 IQ Quiz Questions and Answers. Please enter your email: 1. If a and b are positive integers and (a-b)/3.5 = 4/7, then b=a b b>a b<=a 2. 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) (d/h)-2 dh-2 h-2 3. 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? 175 200 250 300 4. The product of 8,754,896 and 48,933 equals 428,403,325,966 428,403,325,968 428,403,325,965 428,403,325,967 5. The ratio of boys to girls in a class is a:b. What part of the class is made up of girls? b/(a+b) a/ab b/ab a/(b+a) 6. If A=2/3B, B=2/3C, and C=2/3D, what part of D is B? 8/27 4/ 9 1 1/ 3 2/ 3 7. Which of the following fractions has the smallest value? 2/ 9 3/11 1/ 8 1/ 7 8. If 13 = 13w/(1-w), then sqr(2w) = ? 1/ 4 2 1 1/ 2 9. Which of the following is greater than ¼? sqrt(1/4) 0.04 sqr(0.25) 1/250 10. 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) 462 396 252 66 Loading … Previous PostWorld Political Geography 7 Next PostHistory of India Test 29