101pdf4ssc - ❲Plus ⟶❳

A train 250 m long passes a platform 150 m long in 20 seconds. Find its speed in km/hr. a) 54 b) 60 c) 72 d) 90

If ( \tan θ = \frac{3}{4} ), find ( \frac{4\sinθ - 3\cosθ}{3\sinθ + 2\cosθ} ). a) 0 b) 1 c) 1/2 d) 2 101pdf4ssc -

A shopkeeper sells an item at 20% profit. If he had bought it at 10% less and sold it for ₹90 more, he would have gained 40%. Find the cost price. a) ₹500 b) ₹600 c) ₹700 d) ₹800 A train 250 m long passes a platform