instruction:
Given a math problem with context and a question and 5 answer choices, the task is to provide the correct answer choice based on the problem. You must choose one of the given answer choices by letter: a, b, c, d, or e; anything else is invalid.
question:
Problem: a cricketer whose bowling average is 12.4 runs per wicket takes 5 wickets for 26 runs and there by decreases his average by 0.4. the number age of the family now is :
Options: a. 18, b. 17, c. 76, d. 85, e. 86
answer:
d


question:
Problem: trapezoid jklm in the x - y plane has coordinates j = ( – 3, – 4 ), k = ( – 3, 1 ), l = ( 5, 7 ), and m = ( 5, – 4 ). what is its perimeter ?
Options: a. 34, b. 36, c. 38, d. 40, e. ( f ) 42
answer:
a


question:
Problem: if the sum of two numbers is 45 and the h. c. f and l. c. m of these numbers are 3 and 100 respectively, then the sum of the reciprocal of the numbers is equal to :
Options: a. 103 / 300, b. 103 / 200, c. 112 / 300, d. 154 / 140, e. 100 / 300
answer:

a