Match the type of gears with their most appropriate description. Type of gear DescriptionPHelical1Axes non parallel and non intersectingQSpiral Bevel2Axes parallel and teeth are inclined to the axisRHypoid3 Axes parallel and teeth are parallel to the axisSRack and pinion4Axes are perpendicular and intersecting, and teeth are inclined to the axis 5Axes are perpendicular and used for large speed reduction 6Axes parallel and one of the gears has infinite radius

• A. P – 2, Q – 4, R – 1, S – 6
• B. P – 1, Q – 4, R – 5, S – 6
• C. P – 2, Q – 6, R – 4, S – 2
• D. P – 6, Q – 3, R – 1, S - 5