book Maths Puzzle Numerical Ability

The sum of three integers is 25. The first integer is 4 times the sum of the second and third integer. The second is twice the opposite of the third. What are the integers?

Read Solution (Total 0)

book Other Question
I am having trouble solving this inequality. Please help me. Thanks

-6 < 5y - (2y - 9) Which of the following are the factors of x^3+3x^2?