exam Maths Puzzle Numerical Ability

the difference of two numbers is 19 the larger number is 3 more than twice the smaller. find the numbers

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exam Other Question

Leonard had twice as many local stamps as foreign stamps. When he gave away 284 local stamps and 72 foreign stamps, he had trice as many foreign stamps as local stamps left. How ma Graph the linear system and estimate the solution. Then check
the solution algebraically.
20. 2x + y = 13
5x - 2y = 1