exam Maths Puzzle Numerical Ability

4X - y = -3
y = 4x + 3

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exam Other Question

Express in terms of sums and differences of logarithms

log sq rt. symbol x^4/yz
A basketball team has won 10 games & lost 2. If the team wins the remaining games they will have won 90% of all the games played. How many games are left to play?