JIPMAT 2024Arithmetic > Mediumabc3(ab+bc+ac)\frac{a b c}{3(a b+b c+a c)}3(ab+bc+ac)abcabcab+bc+ac\frac{a b c}{a b+b c+a c}ab+bc+acabcab+bc+acabc\frac{a b+b c+a c}{abc}abcab+bc+ac3abcab+bc+ac\frac{3 a b c}{a b+b c+a c}ab+bc+ac3abc✅ Correct Option: 4Related questions:A train with 90 kmph crosses a bridge in 36 s. Another train 100 m shorter crosses the same bridge at 45 kmph. The time taken by the second train to cross the bridge will beA man rows 20 km upstream and back again to the starting point in 110 minutes. If the speed of the stream is 2 kmph, then the speed of rowing in still water isRam and Shyam run a race between points AAA and B,5 kmB, 5 \mathrm{~km}B,5 km apart. Ram starts at 9 AM from AAA at a speed of 5 km/hr5 \mathrm{~km} / \mathrm{hr}5 km/hr, reaches BBB and returns to AAA at the same speed. Shyam starts at 9:45AM9: 45 \mathrm{AM}9:45AM from A\mathrm{A}A at a speed of 10 km/hr10 \mathrm{~km} / \mathrm{hr}10 km/hr, reaches BBB and comes back to AAA at the same speed. At what time does Shyam overtake Ram ?