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• ### A teacher wants to change the seating arrangement in the class in order to improve the no. of comments given by the students in the class. She 1st decides to change the seating arrangement of the students in the class. The no. of comments made by 8 students during a period are given below: Serials No. of comments A.A 0 R.F 5 G.H 2 D.C 22 A.F 2 C.M 3 S.S 4 C.G 1 What should be the method adopted by her to get the accurate results. (a) Throw out the 22, add up the other 7 no.s and divide by 7 (b) Throw out the 0, add up the other 7 no.s and divide by 7 (C) Add the 8 no.s and divide by 8. (d) None of these. (Musigma Question)

last reply by sathya  •  5 years ago  •  asked by Gautham Swami

• ### In a group, there are five persons namely Amir, Bhutal, Chetali, Dhani and Esha such that there are two married couples and one person is not married. The average weight of the two couples is 79 kgs and 82 kgs. The average weight of all the women in the mentioned group is 78 kgs and the average weight of all the persons in the group is 80 kgs. Further, the weight of Chetali is 2 kgs more than the weight of Esha and weight of Bhutal is 8 kgs more than the weight of Amir. The weight of Dhani is 78 kgs and the weight of each person in the group is distinct. Q1). Which of the following persons is not married? Q2). Which of the following pairs is a married couple?

last reply by lucky kumar  •  7 years ago  •  asked by Nandani

• ### Raman is not wearing purple and Aman is not wearing black.Raman and Sahil wear different colours.Avinash alone wears green.What is Sahil's colour, if all four of them are wearing different colours. a. Green b. Black c. Purple d. Can't Say (HCL Question)

last reply by Prabakaran  •  4 years ago  •  asked by Saikat

• ### Six knights – P,Q,R,S,T and U – assemble for a long journey in two traveling parties. For security, each travelingparty consists of at least two knights. The two parties travel by separate routes, northern and southern. After one month, the routes of the northern and southern groups converge for a brief time and at that point theknights can, if they wish, rearrange their traveling parties before continuing, again in two parties along separatenorthern and southern routes. Throughout the entire trip, the composition of traveling parties must be in accord with the following conditions: P and R are deadly enemies and, although they may meet briefly, can never travel together. p must travel in the same party with S Q can’t travel by the southern route U can’t change routes Q1) If one of the two parties of knights consists of P and U and two other knights and travels by the southern route, the other members of this party besides P and U must be a) Q and S b) Q and T c) R and S d) R and T e) S and T Q2) If each of the two parties of knights consists of exactly three members, which of the following is not a possible traveling party and route? a) P,S,U by the northern route b) P,S,T by the northern route c) P,S,T by the southern route d) P,S,U by the southern route e) Q,R,T by the southern route Q3) If each of the two parties of knights consists of exactly three members of different pX-Mozilla-Status: 0009by the northern route, then T must travel by the a) southern route with P and S b) southern route with Q and R c) southern route with R and U d) northern route with Q and R e) northern route with R and U Q4) If one of the two parties of knights consists of U and two other knights and travels by the northern route, the other members of this party besides U must be a) P and S b) P and T c) Q and R d) Q and T e) R and T Q5) If, when the two parties of knights encounter one another after a month, exactly one knight changes from one traveling party to the other traveling party, that knight must be a) P b) Q c) R d) S e) T (HCL Question)

last reply by rakhi  •  6 years ago  •  asked by Saikat

• ### Given that A,B,C,D,E each represent one of the digits between 1 and 9 and that the following multiplication holds: A B C D E X 4 E D C B A what digit does E represent ? a) 4 b) 6 c) 8 d) 7 (HCL Question)

last reply by sandeep tiwari  •  3 years ago  •  asked by Saikat