exam
Maths Puzzle
Numerical Ability
A rectangle is twice as long as it is wide. If both its dimensions are increased by 4 m, its area is increased by 88 m^2. Find the dimensions of the original rectangle.
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exam Other Question
One day the bookstore sold 30 sweatshirts. White ones cost $10 and yellow ones cost $12. In all, $344 worth or sweatshirts were sold. How many of each color were sold? (can you help me set up the equation to solve this problem?)
TRWANSLATE TO AN ALGEBRAIC EXPRESSION:TWENTY LESS THAN SOME NUMBER.