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Maths Puzzle
Numerical Ability
Please help me solve this: 7r-(2r+8)=32
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1. (2m-7p)+ (3m+4p)
i need help!
1) Use the arithmetic sequence of numbers 1, 3, 5, 7, 9,…to find the following:
a) What is d, the difference between any 2 terms?
Answer:
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