exam Maths Puzzle Numerical Ability

in trianglePQR, andgleQ include between sides_____and______. and angleP and angleR includes sed____.

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exam Other Question

Can you help me solve:

3x over 2 times x+4 over x-1

Thank you!
Simplify (factor if necessary): 9b to the 2nd power c + 6c
_____________________________
3c