TASK DEFINITION: In this task, you need to answer the given multiple-choice question on the general math. Classify your answers into 'a', 'b', 'c', 'd', and 'e'.
PROBLEM: Problem: 0.002 x 0.6 = ? 
Options: a ) 0.0012 , b ) 0.001 , c ) 0.01 , d ) 0.1 , e ) none of these

SOLUTION: a

PROBLEM: Problem: joan and karl each bought a telescopes and the sum of their purchases was $ 400 . if twice of what joan paid was $ 74 more than what karl paid , what did joan pay for her telescope ? 
Options: a ) $ 150 , b ) $ 152 , c ) $ 154 , d ) $ 156 , e ) $ 158

SOLUTION: e

PROBLEM: Problem: the least number which when increased by 6 each divisible by each one of 24 , 32 , 36 and 54 is : 
Options: a ) 858 , b ) 859 , c ) 869 , d ) 4320 , e ) none of these

SOLUTION:
a