Today’s Math Challenge:Jimmy is NOW three years older than Bobby, suppose, SEVEN (7) years from now, the sum of their ages is 79, how old is Bobby Now?
Hint: Let B=Bobby’s age now, J=Jimmy’s age now,
Then, by given condition, B+3=J,
also, after 7 years, (J+7) + (B+7)=79,
now, using substitution, you shall know the answer to both B and J?
A3: A Pepper
A5: So he would have sweet dreams.
A7: Where is Pop (Papa) Corn?