Here it goes 1st set of questions on quant topic time and distance
I hope the others will also start posting....
Here it goes Reasoning questions as well
English questions on the topic spotting errors
Friends i request you all to post questions so that it makes 100 questions in an all
Friends i have given total 15 questions just 5 questions on each topic
Waiting for others to post till 8 PM so that it will make 100 questions to solve in an hour overall from 8:00-9:00 pm
@surajpandey ,@brixcel ,@custom start posting friends till 8 :00 pm so that all can be solved at once
@brixcel solve all these questions at once so that u can trace the time limit , bcoz its all the time GAME once u r slow u r out.
@surya003 said:English questions on the topic spotting errorsFriends i request you all to post questions so that it makes 100 questions in an all
Answers : A, C, A, D, C :roll:
readoning solution
1. B
2.C
3. B
4. D5.C
maths
5. A
4 C
3. C
2. D
@surya003 said:English questions on the topic spotting errorsFriends i request you all to post questions so that it makes 100 questions in an all
1. A
2. C
3. C
4. B
5. D
for spotting errors
@surya003 said:@coolparul007 p lz post few questions on the following topics
ok i ll post some questions of geometry
well i m afraid that time speed and distance is wide topic and need to be done b4 solving questions.
i will post questions on TSD from tmrw onwards.
till then i can post reasoning questions. and i m doing so.
@surya003 said:It would be better if we would set the time as well as most of them are busy in the morning and afternoon so lets start preparing these things in the evening session only.Just 2 hours of study and post continous questions from 7:00 to 8:00 PMAnd 8:00 to 9:00PM start solving and from 9 onwards one can discuss about the answers and key will be released exactly at 9:05 one can discuss after that, "are u agree with it..?
agreed
@surya003 said:Here it goes 1st set of questions on quant topic time and distance
quant
B, D, C, C, A
REASONING
B, C, B, D, C
ENGLISH
A, A, C, B, C
@surya003 said:Here it goes 1st set of questions on quant topic time and distance
ques 1 option (B)
see this a generalized case i will solve one and just take an exp for further ques for easy solutions
let l be lenth of train and x be it its speed
l/(x-2)*5/18 = 9 and l/(x-4)*5/18 = 10 ( it does not matter if u do not convert into mps as it will cancel out convenient to take in kmph)
so we get 9*(x-2) - 10*(x-4)
solve we get, x=22
speed of train = 22
put in any eq l(22-4)*5/18 = 10 solve u get l= 50
gen form
if in same direction of train :
time for 1st ( speed of train - speed of 1st) = time for 2nd ( speed of train - speed of 2nd)
if in opposite direction
time for 1st ( speed of train + speed of 1st) = time for 2nd ( speed of train + speed of 2nd)
ques 2 option (D)
8.4(x-4.5) = 8.5(x-5.4)
solve x = 81
ques 3 option (C)
lets say he need to be place at 1 pm
if he goes 10 km/hr he is late by 1 hr
if he goes 15 km/hr he is early by 1 hr
so
distance = [(10*15)/(15-10)]*2 = 60 km
now by 10km/hr he takes 6 hr and reaches 1 hr late
so to reach in 5hrs his speed should be = 12 km/hr
ques 4 option (C)
this can be solved by mixtures
if he walks totally by foot = 36 km
if he goes totally by bicycle = 81 km
actual distance traveled = 61 km
so for ratio = (81-61): (61-36) => 20:25 => 4:5
so he traveled 4 hrs on foot and 5 hours on cycle
so dist on foot = 4*4 km = 16 km
ques 5 option (A)
let abhay's speed be x and sameer's be y
cond 1 (30/x) = (30/y) + 2
cond 2 (30/2*x) = (30/y) -1
solve two eq and we get x = 5 km/hr