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Rrb po previous paper are 

Two rabbits start running towards each other one from A to B and another from B to A.They cross each other after one hour and the first rabbit reaches B,5/6 hour before the second rabbit reaches A.If the distance between A and B is 50km.What is the speed of the slower rabbit?

a.20kmph b.10kmph c.15kmph d.25kmph e.none of these

kindly provide solution for the above problem

What is the greatest number that leaves the remainder when it divides 131, 257, 320 and 467? In the solution can you explain why 320-257 and 467-257 and 467-320 not considered as per the concept it is (c-b). Can you explain this in terms of 4 terms?

What is the greatest number that leaves the remainder when it divides 131, 257, 320 and 467? In the solution can you explain why 320-257 and 467-257 and 467-320 not considered as per the concept it is (c-b). Can you explain this in terms of 4 terms?

To this how is difference of 1125 , 1125 and 1500 calculated ?

Best way to approach para jumbles?

plz help me to solve dis

In the example set of HCM LCM Can you explain the 1st question of unordered pairs how ab = 5*6*7*8...29 is written ab = 2^x * 3^y * 5^z....*29 ?? as there are 10 prime factors upto 29 and LCM (x,y) =29! anf HCF = 24 can someone explain this whole e.g. as why it has taken 2^10?

Can you help with this.

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