Official Quants Group|CAT:2022|MBA:2023-2025

Vinay fires two bullets from same place at an interval of 12 mins. But Raju sitting in a train approaching the place hears the second report 11 mins 30 seconds after first one. What is the speed of train? Where speed of sound is 330 m/sec

Easy one I suppose...Anybody ?

Anyone ???

24 ??? I m not able to fit the logic

Question no. 13 Ans?

Amitabh covered a distance of 96 km two hours faster than he had planned to. This he achieved by travelling 1 km more every hour than he intended to cover ft every 1 hour 15 mins. What was the speed at which Amitabh travelled during the journey? 16 km/h 26 36 30

An urgent message had to be delivered from the house of the peshwass in pune to shivaji who was in bangalore. A horse rider travels on horde back from pune to bangalore at a constant speed. If the horse increased its speed by 6 km /h it would take the rider 4 Hr less to cover the distance. And travelling with speed 6.km/h lower than the initial speed, it would take him 10 hrs more than the time he would have taken had he travelled at a speed of 6 higher than the initial speed. Find the distance between pune and Banglalore.

A pedestrian and a cyclist start simultaneously towards each other from Aurangabad and pauthan which are 40 km apart and meet 2 hours after the start, then they resumed their trips and the cyclist arrives at Aurangabad 7 hrs 30 minutes earlier than the pedestrian arrives at paithan. Which of three could be the speed of the pedestrian. 4 km/h 5 3 6

Two motorists met at 10 am at dadar. After meeting one of them proceeded in East direction while the other proceeded in the North direction. Exactly at noon they were 60 km apart find the speed of the slower motorist if the difference of thier speed is 6 km/h 28 km/h 18 9 19

Qn.23 anyone ?? How to make square and deduce the eqn. ???

Help out guys

A hexagon is inscribed in a circle of radius 14 cm. If three of the sides of the

hexagon are 22 cm each and the other three sides are all equal, find the

length of each of the other three sides.

a) 4 cm

b) 6 cm

c) 8 cm

d) 7 cm

I think the answer should be 4^10, but the answer given is 3^10, Please some one explain.

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Solution pls..

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Explain please the first question ans is 5.36

 Hi

I am preparing for CAT 2019. If there is any Whatsapp group where everyone is studying for CAT seriously, please let me know.