exam
Maths Puzzle
Numerical Ability
Solve the system for x and y: 4(^x+y)=1/64 and sqrt6(^x+8y)=216(^2/3)
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exam Other Question
Complete the number lines.
21. 9, ---, ---, ---, 89
22. 15, ---, ---, 45, ---,---
4x-5y=20
complete the values
x y
o ?
? 0
-5 ?
? 4