NewStats: 3,262,468 , 8,177,225 topics. Date: Monday, 02 June 2025 at 11:34 AM p2r3j

samuelizz:


2) let the cost price be x

5/100 = (60000 - x)/x

x = 1200000 - 20x

21x = 1200000

x = 1200000/21 = 400000/7

Let the new selling price be y, to make a profit of 26%

26/100 = [y - (400000/7)]/(400000/7)

26/100 = (7y - 400000)/400000

10400000 = 700y - 40000000

50400000 = 700y

y = 504000/7

y = N72,000.

I pray,make ui no ask question like this oo

Time wasting question

If 5, 8, 6 and 2 occur with frequencies 3, 2, 4 and 1 respectively, find the product of the modal and the median number


A man made a profit of 5% when he sold an article for ₦60,000.00. How much would he have to sell the article to make a profit of 26%

ken4jj:


God will punish them in this order
1. Sunni Muslims (Saudi Arabia)
2. Shia Muslims (Iran)
3. America
4. Russia
5. Turkey
6 Others.

In fact Sunni Muslims takes 70% of the pinishment

May God forgive you...because you're a lost dog!

Nltaliban:


Rb


Don't doubt

Alakoba

Rayman1000:
Am thinking of D to, because thermal has to do with heating up right? Abeg correct me if am wrong.

I will go for D also

madridguy:
Once a very beautiful, peaceful country now the most dangerous place on earth. Thanks to the CIA. since the overthrow of Mohammed Siad Barre in 1991 nothing is working fine.

May Allah accept the departed souls and grant the injured victims speedy recovery.

Ameen. May God Punish America's (and other Euro nations) for thier evil doings...
It's appalling....
The jews were also devilish..

The preservation Islam gave to many countries won't be recognized/appreciated until they become friends with Americans, whom have nothing to offer but bad wishes resulting from envy... They're Manipulators
May Almighty Allah save Us from Americans!

TheHistorian:



My venue is UI's zoological garden...when I am not applying for Animal Science.

After your exam....just go tour on lion

A bag of rice feeds 15 students for 7days.How long would the same bag feed 10 students

One of these elements is the best reducing agent. (A) Pb (B) Rb (C) Al (D) In (E) N

In which of the following is the entropy change positive? (A) Reaction between an acid and a base (B) Addition of concentrated acid to water. (C) Dissolution of sodium metal in water
D)Thermal dissociation of ammonium chloride.

So much confused with this question....I think the right answer should be D.Thermal dissociation of ammonium chloride.

But reacting between Acid and Base too wil give a very high exothermic reaction.

Jacktheripper:
A bag of rice feeds 15 students for 7days.How long would the same bag feed 10 students

11days

Yohmi:
Who else is posted to Anat. L T

Posted to Anat Hist Practical Laboratory, Anatomy

Easy direction...but long distance

The way Biafra Governors dey waste money tire me for this Country. And before we know it now, those brainwashed biafrats go dey complain say, Fed.Gov't are not giving them a reasonable allocation.. since Fed.,Gov't already knew say na goats be your Governors,how do you expect them to give you much money
Statue of a South African President, where our brothers and sisters are getting killed and brutally harassed?? This Man have brain touched
Seeing the statue, make me wonder¿ and justifies it that Biafrats have NO HEROES ?
Senseless people!

Rashdimuh:
pls na 61 I score and My dept is microbiology what is my faith

Where did you get that score from

LegendKing:
EngrBello abeg which day be your exam?? I have not been able to ooo.

Saturday..
Try using another browser.

OLOSHO!

There is exam for DE too
Nawa oo

efficiencie:


let u=4x and hence y=3cosu
du/dx=4 and dy/du=-3sinu=-3sin4x
but dy/dx=dy/du * du/dx
dy/dx=4 * (-3sin4x)
dy/dx = -12sin4x

I got that as well....but the answer said; 24sin4x

If y = 3cos4x , dy/dx equals

masperano:


the maximum value occurs when the derivative (dy/dx=0) hence differentiating we have

h-6x=0; => x=h/6. so substitute x into the first equation, we get ymax=1+h(h/6)-3(h/6)^2= 1+(h)^2/6-(h)^2/12=1+(h)^2/12;

=> ymax=1+(h)^2/12; but we were told from the question that ymax=13; 13=1+h^2/12=> 12=h^2/12.

Hence h^2=144, which implies h =+12 or -12.

Thanks

If the maximum value of y = 1+ hx -3x^2 is 13, find h

STAY AWAY FROM DAVIDO~OBO

Pes13:


Sorry, do you mean club =singular clubs =plural

Maybe, because I am talking of organization
Therefore, Clubs is plural noun
And... Club is Countable noun

NaturalWoman:


The police is coming

The police are coming

Which is correct??

I'm sorry to say this but to naive English speakers, some words sound absurd but are actually correct.

You should go through notional concord

You need to learn and go through it very well first...
Uncountable noun is slightly different from collective noun
Police is an uncountable noun(though,its also a collective and verb too) but its not like congregation and club


Might sounded absurds to you....but your intonations matter

Hardebaryor:
Actually the former is the right answer sir. This is because they are performing an action.

E.g
The Club is playing
OR
The Club are playing
OR
The clubs are playing

sometimes, action words that stands as predicate don't determine the use of is/was/are/were
What determines it mostly is the object state, either in singular or plural

oldfoolnigger:




No need arguing... that's just ur opinion.
lol...the congregation there is not a singular noun but a plural one....
consider this example now..

Our club is ten years old today(it attracts singular verb cos club there stands for just organization or its physical building and didn't perform any action)

our club are holding meeting tomorrow (our club here now stands for the and not just the organization..Also they will be performing action which is "holding meeting "that's why plural verb was used.

Same way congregation ( are performing action which is " singing " it should attract plural verb and not a singular one...

The question is even straightforward...Not confusing as other questions from notional Concord

Check that out....
Look at this examples ;
Group. ; Groups
Club. ; Clubs
Congregation. : Congregations


They are all collective nouns...

is must follow..not are


Am done,arguing

chufor:


But the book is saying the former is correct oh

They're wrong

oldfoolnigger:



the former....



congregation there is a collective noun(Notional Concord)

normally, collective noun goes with singular verb but in this case it performs action and for that, it attracts plural noun...

let break it down...

the congregation (that's the ) are dancing not is...



let me come and be going..

It depends on how the noun is been used...either singular or plural form.
Collective noun like choirs, would be followed by are
While choister would be followed by is


The congregation is/was(PT) dancing
The congregation s are/were(PT) dancing


The correct answer is IS because the collective noun was a singular

Pls Seun , I want to change my NL moniker
I tried sending you a mail...but the its not available.

chufor:
Please people help
The congregation are dancing
The congregation is dancing

Please which is correct??

The later

Ayoomodaddy:

Same here... I've even tried to change gan and it's still saying incorrect details.

I hope there's nothing wrong with you,guys portal..
Bcoz, me can