₦airaland Forum

Instruction number 2 says read all questions

u21day:
quite interesting my post has been taking down. is it wrong to speak the truth. they was no where written that answer question 17 alone. I took a screen shot of the instructions before i started. scam scam scam.

Jokers

Lmaoo. My time don finish. They say I don fail.

I tire o. And time dey go

captain1990:
just logged in; answered the first question and their server went off immediately

*Characters

ednut1:
abeg bros that essay part of 4000 words max. how did u do. like how many words did u write

I have received. My name starts with A.

juicebox:
Thanks for ur response, but has anyone received an unsuccessful mail?

FOH

DoroBen:
THE EGG QUESTION

Let x be the answer we want, the number of drops required.

So if the first egg breaks maximum we can have x-1 drops and so we must always put the first egg from height x. So we have determined that for a given x we must drop the first ball from x height. And now if the first drop of the first egg doesn’t breaks we can have x-2 drops for the second egg if the first egg breaks in the second drop.

Taking an example, lets say 16 is my answer. That I need 16 drops to find out the answer. Lets see whether we can find out the height in 16 drops. First we drop from height 16,and if it breaks we try all floors from 1 to 15.If the egg don’t break then we have left 15 drops, so we will drop it from 16+15+1 =32nd floor. The reason being if it breaks at 32nd floor we can try all the floors from 17 to 31 in 14 drops (total of 16 drops). Now if it did not break then we have left 13 drops. and we can figure out whether we can find out whether we can figure out the floor in 16 drops.

Lets take the case with 16 as the answer

1 + 15 16 if breaks at 16 checks from 1 to 15 in 15 drops
1 + 14 31 if breaks at 31 checks from 17 to 30 in 14 drops
1 + 13 45 .....
1 + 12 58
1 + 11 70
1 + 10 81
1 + 9 91
1 + 8 100 We can easily do in the end as we have enough drops to accomplish the task


Now finding out the optimal one we can see that we could have done it in either 15 or 14 drops only but how can we find the optimal one. From the above table we can see that the optimal one will be needing 0 linear trials in the last step.

So we could write it as

(1+p) + (1+(p-1))+ (1+(p-2)) + .........+ (1+0) >= 100.

Let 1+p=q which is the answer we are looking for

q (q+1)/2 >=100

Solving for 100 you get q=14.
So the answer is: 14
Drop first orb from floors 14, 27, 39, 50, 60, 69, 77, 84, 90, 95, 99, 100... (i.e. move up 14 then 13, then 12 floors, etc) until it breaks (or doesn't at 100)

We can know eachother over lunch na. Why unnecessarily tension somebody? Ugh.

sassydust:
so anyone that passes the OPQ has pretty much gotten the job, right? the interview is just to know the potential employees abi?

Oh. Wow.

Chukwutobi:
Please, you guys should prepare. I wasn't verified. I thought the verification test was just something I could walk over; I got to the test centre very late, I was unstable emotionally and did not even practice a bit before the test. Now, it is like someone did the test for me even though I did it myself.

What are the chances of being dropped off at this stage?

funkystanl:
I'd suggest you start prepping for the interviews now. Especially if this is your first job interview. The interview should start latest May...usually 10 applicants per day. By end of June you should get the result of the interview. Last year interview started late April...so don't dull.

you guys should do this thing na

Wait shey na only me for this whole Nairaland apply for T&R ni?

.

Yemiolads:
Please was the use of calculator allowed for the numerical section?

i'm going in! wish me luck.

No. I can't. You sabi as e dey go naa. Na sporadic applications. Lol.

tr3y:


Alright.
can you recall the job you applied for back then or is it jobberman trying to profile their members?

Aye. I got it yesterday.

Lol. Yes I do. Thanks.

insidifyguru:
Kindly find in the email address provided. Thank you.

P.S: you may want to consider having a separate email address for professional purposes please. One that would reflect your professionalism and will be strictly for matters such as this.

25k + 3kreturned, equals 28k + 2k the attendant kept for himself=30k. Money no lost.

Donkunzman4liverpool@yahoo.com thanks man

insidifyguru:
Sending a cover letter via mail can be basically in two forms:
1. Writing the cover letter as a message in the space provided by your email provider and sending or
2. Sending the cover letter as an attachment.

However, whichever means you decide to send your cover letter through, it should not be addressed the same way you would if you were writing with the conventional pen and paper. It is advisable that the cover letter be formatted like your CV (which of course will also be an accompanying document with your cover letter) when crafting it.

Sending your cover letter is usually the more appropriate means as it allows for a professional feel and you don't run the risk of everything you've typed being jumbled together upon being received by the recruiter.

Hope this helps. #Insidify

P.S: you can drop your email address here to get a sample copy of a cover letter to better help you understand the above.

Y u have to do dis? I scored 70

Louis000:
Do you know the NL population behind the scene? I scored 82. You'd be amazed @what others had

Na only one person I don see wey score pass me. Make I sharperly include am for my CV

Abeg make una no vex, help me send am naa donkunzman4liverpool@yahoo.com

Abeg send to donkunzman4liverpool@yahoo.com

You're writing in Abuja yh?

ignis:
Lolz. ..
Are u coming back to kano immediately after the exam, or you will stay in lagos for some time.

No

truvine:
please...to those who are invited, hope your not instructed to print any invitation page and bring along...so that (we) the gate crashing team can know how to sort that out.
Answers please

Lol. 10k per month. Minimum of OND. Haba?

Lmao! "240k per month for entry level and new ride" [quote author= post=27523768]I'm stil in d trainin skul nt workin yet...d pay is very ok...240k per month for entry level and new ride...dats right after d trainin skul.[/quote]

hallelujah

topelouis:
If that's what you got, then no, it isn't the regret mail...... You're still in the process for now

lol wait. 'We will now give careful consideration to your application' na another form of regret? oh boi. i just got it. lol.

chengfu:
That's the mail i got... Moving on already

omo that 2nd test na die!!! i been dey think say i sabi book before. the test clear my doubt straight. Lol. mehn. now soon till i get a mail from them?

Don't hold your breath. Might/would take a while.

oladayo042: Who has been contacted after submitting the application?

.