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Solutions to Problem set 7
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Riya Agarwal is teaching live on Unacademy Plus

Riya Agarwal
I'm here to liberate & share my knowledge. Shortly, all DI and LR lessons will be available, in English & Hindi. Also, past year papers.

Unacademy user
Ajay,Akshay,Harshit,Akshat,Pooja,Harshita,Ekta and Kavya are sitting around a circular table facing inside.each of them wearing a hat of different colour,viz Black, blue, brown, green, purple, red, white, and Grey. the person wearing blue and gray hats are immediate neighbours. Neither Ajay nor Kavya is wearing blue or green hats. The person wearing a grey hat is not a immdiate neighbour of person weating purple hat. The person wearing black hat sit second to left of pooja, who is not a neighbour of kavya. Ajay sits third to the right of person wearing purple hat. only two peron sit b/w purple hat and kavya. Black hat is an immediate neighbour of red and brown. Harshit sits to the immediate right of white hat. Harshita is not a neighbour of Ajay. ekta is not a neighbour of black hat. the person wearing Red hat is third to the right of akshay, who is not wearing a grey hat. Ajay is not wearing a white hat... SIr apki vajah se mere 3 pre nikle is saal pahle baar.. but ibps po mains ka paper dekar mere man me dar baith gaya mains ko lekar ab m kya karu.. rrb clerk mans ka result ni aaya aur rrb po mains me ni hua aur ibps po mains me to pahle hi pata h kya hoga..... plz bataiye kase hoga mains ke puzzle ka....aur is quesiton pe video bana dijiye plz......THank you sir.....