Sorry, if this is the wrong place to ask , but is there a CAT 13 verbal forum ??
@Calvin4ever said:Sorry, if this is the wrong place to ask , but is there a CAT 13 verbal forum ??
http://www.pagalguy.com/forums/verbal-ability/para-completion-sentenc-t-93365/p-3621255http://pagalguy.com/forums/verbal-ability/official-verbal-ability-thr-t-90385/p-3615881/r-4521576
if you want more let me know 😁 😁 😉
@Exodia said:OA: 32.724@iLoveTorres Can you explain a bit as all others have got 29.45 and I am getting that as well. Did you not consider the 10% of the time wasted?
he invests only 40%, 30% and 20% of the hours of what was actually allotted to do the three jobs individually. So, they shud be calculated on the actual hours allotted. the 10% data is just to misguide !! And hence its 32.724 and not 29.45 !!
@Calvin4ever said:he invests only 40%, 30% and 20% of the hours of what was actually allotted to do the three jobs individually. So, they shud be calculated on the actual hours allotted. the 10% data is just to misguide !! And hence its 32.724 and not 29.45 !!
Nyce 
@The_Loser said:explanation?
Locus of point D should lie inside the triangle AXB for angle AXB to be obtuse.
Area of triangle AXB=1/2*S/_/2 *S/_/2
Area of triangle ABC=_/3/4 * S^4
Probability =Area of triangle AXB / Area of triangle ABC =1/_/3
Solve the problem in the attachment.
@Calvin4ever said:3??
I took the question from here: http://www.pagalguy.com/forums/career-discussions/cgl-2013-preparation-t-85878/p-3604083/r-4629186
Person who posted the question says OA is 16/5
@pankaj1988 said:Solve the problem in the attachment.
To calculate max value of a variable in such questions , where there are cyclic expressions ..
If e has to be max , no matter what value it takes .. a,b,c,d are to be same , since there is no difference between them.
so let a=b=c=d= x
and solve the equation to get value of e ..
u will have two values one of them can be ignored.
If x, y, z are any real numbers then the minimum possible value of x^2 + 2y^2 + z^2 + 2yz subject of x + 2y + z = €“6 is
(a) €“6 (b) 6 (c) 12 (d) none of the foregoing
(a) €“6 (b) 6 (c) 12 (d) none of the foregoing
@niksjans said:@Calvin4everx + 2y + z = -6 . since min , x=2y=z=-2Substitue in main equation..u get 14
No. Min(x^2 + 2y^2 + z^2 + 2yz) = Min(x^2 + y^2 + (y+z)^2) subject to x+y+(y+z)=-6. Now x=y=y+z ; x=-2,y=-2,z=0. Substitute and u wud get 12 !!
The North-South Express is a pair of trans between Jammu and Chennai. A train leaves Jammu for Chennai exactly at 12 noon everyday of the week. Similarly, there's a train that leaves Chennai bound for Jammu on everyday of the week exactly at 12 noon. The time required by a train to cover the distance between Chennai and Jammu is exactly 7 days and 1 minute. Find the minimum number of rakes that the indian railways will have to devote for running this daily service will be
a 16 b 32 c 30 d none
A state's GDP during 2018-19 grew by a healthy 6.3%. During the same period service sector growth was 7.0%: average growth for agricultural, manufacturing and service sector(excluding ites and it) was 5.8%.if weightage given to agricultural sector is 25%,to manufacturing sector 42% and to service sector as a whole 33%(it sector 13% and ites 9%),then what is approximate growth rate for service sector(excluding ites and it)?
a 6.4 b 5.9 c 5 d 5.8 to 7 (depending on weitage)
@IIM-A2013 said:The North-South Express is a pair of trans between Jammu and Chennai. A train leaves Jammu for Chennai exactly at 12 noon everyday of the week. Similarly, there's a train that leaves Chennai bound for Jammu on everyday of the week exactly at 12 noon. The time required by a train to cover the distance between Chennai and Jammu is exactly 7 days and 1 minute. Find the minimum number of rakes that the indian railways will have to devote for running this daily service will bea 16 b 32 c 30 d none
My take => a) 16
@IIM-A2013 said:A state's GDP during 2018-19 grew by a healthy 6.3%. During the same period service sector growth was 7.0%: average growth for agricultural, manufacturing and service sector(excluding ites and it) was 5.8%.if weightage given to agricultural sector is 25%,to manufacturing sector 42% and to service sector as a whole 33%(it sector 13% and ites 9%),then what is approximate growth rate for service sector(excluding ites and it)?a 6.4 b 5.9 c 5 d 5.8 to 7 (depending on weitage)
This one is confusing. Tag me once you are replying to this question.
@IIM-A2013 said:The North-South Express is a pair of trans between Jammu and Chennai. A train leaves Jammu for Chennai exactly at 12 noon everyday of the week. Similarly, there's a train that leaves Chennai bound for Jammu on everyday of the week exactly at 12 noon. The time required by a train to cover the distance between Chennai and Jammu is exactly 7 days and 1 minute. Find the minimum number of rakes that the indian railways will have to devote for running this daily service will bea 16 b 32 c 30 d none
16 ?
If on an item a company gives 25% discount, they earn 25% profit. If they now give 10% discount then what is the profit percentage.