@Asfakul said:

B?

@Cat.Aspirant123 said:

koi batao iskaIn a certain code language EFFICIENT is coded as TCIFIFENE. What will be the code forBIOGRAPHY in same code language?a) YRGIAOBHP b) YRAOGIPHB c) YRGIAPBHO d) YRAOGIPBHe) Cannot be determined

@mathaddict said:

Why is this thread dead when quant thread for 2013 cat is having a good response?No DI LR thread for 2013 cat was opened right?

@gs4890 said:

no ; i am not human

or night shift.. this is nt a good place, sry fr spamming guys

@adream27 said:

u dnt sleep??

@gs4890 said:

post more questions if you have ; am here for next 4 hours

u dnt sleep??

@invincible2910 said:

please help out with this -6 runners - a,b,c,d,e,f- take part in a race. c is 3 places ahead of f. b is in fifth place . f is ahead of e. which positions aren't determined by this info?a. 1,2 b. 2,3 c. 3,4 d. 4,5

post more questions if you have ; am here for next 4 hours

@invincible2910 said:

please help out with this -6 runners - a,b,c,d,e,f- take part in a race. c is 3 places ahead of f. b is in fifth place . f is ahead of e. which positions aren't determined by this info?a. 1,2 b. 2,3 c. 3,4 d. 4,5

@dynamicpursuit said:

@victor111b 2afor these use (n-1)/(p+1)n= no of sticksp=max one can picksince in first question a is winning ,that means b is picking last pebbles.So the formula should be perfectly without any remainderfor qstn 3 there can be min 6 ways. third is a bit weird .plz explain

@hedonistajay said:

ya first ka b. 9 hi hoga every time a takes pebbles such that a+b=4..last one has to be picked up by ..b so it shud be 9 similar 2 one bhi ho sakta hai 3 yaar i am not able to do .. wo just guess tha ..tell me the approach for these type of questions

@victor11 said:

@hedonistajay : answer is 1. b, 2. a, 3. cHowever can u share your approach?

A school teacher has a 3L glass and a 5L glass. he asks two of his students Akash and Vikas to get 4 liters of water using these two glasses from a vessel of 100 Litres capacity in the min. no. of steps. He specifies conditions for Akash and Vikas that Akash can only replace the water from the 5 litre vessel into the main sump and Vikas can replace the water from the 3 litre vessel. Pouring the water into or out of the vessel is taken as a "step".

Note: Each can only withdraw water from the sump using their own vessel and pour back into the sump using the other vessel.

1. How many steps does Akash need to get 4 litres?

(a) 4 (b) 5 (c) 6 (d) 3

2. How many steps does Vikas need to get 4 litres?

(a) 3 (b) 6 (c) 7 (d) 8

@hedonistajay said:

1. a 7 2. a 13 3. d 9

@hedonistajay : answer is 1. b, 2. a, 3. c

However can u share your approach?

@victor11 said:

In a game between two people A and B, a heap of pebbles is kept on the floor. A person can pick 1,2 or 3 pebbles.The one who picks the last pebble loses.1. If B is to begin the game, and A too win, what is the minimum number of pebbles greater than 5 that must have been lying on the floor:(a) 7 (b) 9 (c) 13 (d) 152. If A were to begin the game and win it, what is the number of pebbles on the floor that is impossible for the game to have begun with assuming t hat both players are playing intelligently?(a) 13 (b) 14 (c) 15 (d) 163. If the number of pebbles is 17 in how many steps does the game end?(a) 6 (b) 7 (c) 8 (d) 9

In a game between two people A and B, a heap of pebbles is kept on the floor. A person can pick 1,2 or 3 pebbles.The one who picks the last pebble loses.

1. If B is to begin the game, and A too win, what is the minimum number of pebbles greater than 5 that must have been lying on the floor:

(a) 7 (b) 9 (c) 13 (d) 15

2. If A were to begin the game and win it, what is the number of pebbles on the floor that is impossible for the game to have begun with assuming t hat both players are playing intelligently?

(a) 13 (b) 14 (c) 15 (d) 16

3. If the number of pebbles is 17 in how many steps does the game end?

(a) 6 (b) 7 (c) 8 (d) 9

@ayan_rand said:

Students passed in the various subjects is given for section A n B. Every Student passed in at least one subjectSections of Sch eng hindi maths physics chemistry biologyA-(50 Students) 22 21 20 17 16 20B-(50 Students) 20 24 10 15 20 121.The number of students in Section A who passed in a maximum of two subjects is at most :a.50 b.44 c.45 d.42 e.462.The number of students who passed in a minimum of four subjects in section B is at most :a.10 b.17 c.15 d.20 e.18yeahsamjha doo

@piyushsethia said:

bhai I dont have d ans. tel me d approach.

@MishraG said:

Pranaam bhai log _______/\__________posting after a long time 54)Hari 55)Alpha 56)Both Dia and Kaliif correct,will give approach.

@piyushsethia said:

CAN ANYBODY TEL D SOLN...I AM NOT BLE 2 SOLVE IT Four students - Kali, Ranu, Dia and Dev - were asked the names of the heads of four labs - Alpha, Beta,Theta and Gama - in a college. The heads of these four labs are Mr. Hari, Mr. Karan, Mr. Ram and Mr. Arjun,in no particular order. Ranu named Mr. Ram as Alpha's head and Mr. Arjun as Theta's head. Both Kali andDia named Mr. Hari as Gama's head. Kali didn't name Mr. Karan as Theta's head. No two students namedthe same person as the head in case of lab Beta. Dia and Dev named the same person as the head in caseof exactly two of the four labs. No other pair of students, apart from Dia and Dev, named the same personas the head in case of these two particular labs. The person, who was named as the head of a different labby each student, was identified correctly by Dev and it was Dev's only correct answer. Ranu gave exactlytwo correct answers.54. Who is the head of lab Alpha?(a) Mr. Ram (b) Mr. Arjun (c) Mr. Hari (d) Mr. Karan55. For which lab did none of the students give the name of the correct head?(a) Alpha (b) Beta (c) Theta (d) Gama56. Which student did not give any correct answer?(a) Dia (b) Kali (c) Either (a) or (b) (d) Both (a) and (b)

@Revenous said:

In a college library, four different business newspapers - Economic times, Business standard, Business Line and Financial Express - are available. All students visit the library regularly but 20% of them do not read any business newspaper.The four newspapers given in the above order are read by 230,180,180 and 220 students respectively. The number of students reading exactly 2 newspapers for any two newspapers is 20. There are 30 students who read all the four news papers but there is nobody who reads exactly three out of four newspapers.1) How many students read exactly two newspapers ?a) 120b) 150c) 80d) 90e) 1002) How many students read exactly one newspaper?a) 600b) 450c) 730d) 350e) 4003) How many students do not read any newspaper at all?a) 75b) 100c) 225d) 150e) 2004) What percentage of the people reading Business standard also read atleast one other newspaper?a) 35%b) 55%c) 50%d) 65%e) 45%5) If all the students in the college including those who do not read any newspaper read at least one newspaper, (Out of the fur newspapers above) which he is not reading at present, then what is the least number of students reading all the four newspapers?a) 60b) 25c) 15d) 30e) 40please solve and explain.........i don't have OA.

@kushalkulll said:

Kindly smbdy help!!!Mr X is an anthropologist who is doing a project on racial features.He observed that in his class of 130 students, 60 had black eyes and 50 had aquiline nose,45 had broad forehead.90 had exactly one of the features.Q1)what is the max number of students whoi had atleast two of the three features?a)26b)32c)34d)38Q2)what is the max number of students who had none of the three features?a)40b)32c)18d)8Q3)what is the max number of students who had aquiline nose but neither black eyes or broad forehead?a)29b)39c)42d)49