Aptitude Tests 4 Me

Basic Numeracy/Quantitative Aptitude

160. Nadia will be x years old y years from now. How old was she z years ago?

 (a) x + y + z (b) x + y – z (c) x – y – z (d) y – x – z

161. If a = b + 1/2 , b = 2c + 1/2, and c = 3d + 1/2, which of the following is an expression for d in terms of a?

 (a) (a - 2)/6 (b) (2a - 3)/6 (c) (2a - 3)/12 (d) (3a - 2)/8

162. Anne drove for h hours at a constant rate of r miles per hour. How many miles did she go during the final 20 minutes of her drive?

 (a) 20r (b) hr/3 (c) 3rh (d) r/3

163. At Central High School each student studies exactly one foreign language. Three-fifths of the students take Spanish, and one-fourth of the remaining students take Italian. If all of the others take French, what percent of the students take French?

 (a) 10 (b) 15 (c) 20 (d) 30

164. From 2003 to 2004 the number of boys in the school chess club decreased by 20%, and the number of girls in the club increased by 20%. The ratio of girls to boys in the club in 2004 was how many times the ratio of girls to boys in the club in 2003?

 (a) 2/3 (b) 4/5 (c) 1 (d) 3/2

TOTAL

Detailed Solution