Richiez:

ooops! be more careful in the next question

Yes, massa.

Next Question is Question 18 Chosen by benbuks and was set by Quiz master Richiez


Braun invested a certain sum of money at 8% p.a. simple interest for 'n' years. At the end of 'n' years, Braun got back 4 times his original investment. What is the value of n?

you have just 10 mins!!!

Please...the next question should be posted ASAP! No time, busy always!

Hahaha.... *mo gbe* u wan kill person ni, Lolz....anyway answer SENT!

Answered

factorial1: Hahaha.... *mo gbe* u wan kill person ni, Lolz....anyway answer SENT!

2wale

Baba mi, na lowkey mi dey here jawe, u are back!

Ladokun12: 2wale

Ah tro-way cap sir!

toideve: Answered

factorial1: Hahaha.... *mo gbe* u wan kill person ni, Lolz....anyway answer SENT!

lolz...quite cheap right?

factorial1: Baba mi, na lowkey mi dey here jawe, u are back!

yea o,i pray she doesnt catch me wit er b3

Cheap ke....? A'Level question, haha...oga mi abeg, small small oo

Richiez:
lolz...quite cheap right?

factorial1: Ah tro-way cap sir!

i greet you specially sir

Time Is Up!!!....hold on while I post the solution and the score card

Lolzm she won't boss

Ladokun12: yea o,i pray she doesnt catch me wit er b3

Richiez:
lolz...quite cheap right?

cheap kini?hi wnda hw round 4 go be like,..na cambridg 4 sure

Quiz masters take not of the time participants sent answers

Solution to Question 18
Let us say Braun invested $100.

Then, at the end of 'n' years he would have got back $400.

Therefore, the Simple Interest earned = 400 - 100 = $300.

We know that Simple Interest = (principal x no of yrs x interest rate)/100

Substituting the values in the above equation we get 300 = (100 x n x8)/100

Or 8n = 300

Or n = 37.5 years.

Abeg were boss jahyey

Richiez: Quiz masters take not of the time participants sent answers

Solution to Question 18
Let us say Braun invested $100.

Then, at the end of 'n' years he would have got back $400.

Therefore, the Simple Interest earned = 400 - 100 = $300.

We know that Simple Interest = (principal x no of yrs x interest rate)/100

Substituting the values in the above equation we get 300 = (100 x n x8)/100

Or 8n = 300

Or n = 37.5 years.

Got it
I used A = P + I and
I = PRT/100
Put in P = x and A = 4x... bla bla

Abi o....it will be more than technical, I pray nt to run away then sha....coz, this kind question no be shereshere, if nt for awon ''iya' wey dey my back bi ti ''ike'' richiez 4 don fall my hand...Walahi All thanks to God,

#teamTheSupremeGod

Ladokun12: cheap kini?hi wnda hw round 4 go be like,..na cambridg 4 sure

Richiez: Quiz masters take not of the time participants sent answers

Solution to Question 18
Let us say Braun invested $100.

Then, at the end of 'n' years he would have got back $400.

Therefore, the Simple Interest earned = 400 - 100 = $300.

We know that Simple Interest = (principal x no of yrs x interest rate)/100

Substituting the values in the above equation we get 300 = (100 x n x8)/100

Or 8n = 300

Or n = 37.5 years.

dancin azonto,hope stil dey

Nxt ..Q16

Ladokun12: cheap kini?hi wnda hw round 4 go be like,..na cambridg 4 sure

Hahaha and you people would stop at round 18. This oga Richez head wan strong pass calculator. The mathematician himself(oga richez)

Me no leave it in decimal sha, 35yrs 6months. #Shalom

Richiez: Quiz masters take not of the time participants sent answers

Solution to Question 18
Let us say Braun invested $100.

Then, at the end of 'n' years he would have got back $400.

Therefore, the Simple Interest earned = 400 - 100 = $300.

We know that Simple Interest = (principal x no of yrs x interest rate)/100

Substituting the values in the above equation we get 300 = (100 x n x8)/100

Or 8n = 300

Or n = 37.5 years.

thanks for the solution o...have surely learn something today o.*bows hat 4 my grt gurus@ smurfy,factorial1,toideve*

SCORE CARD FOR ROUND3 4th Question

1. :::JARYEH::: 12pts

2. :::DENNIECE1::: 12pts

3. :::IDENYIJOSHUA::: 12pts

4. :::PAPINDINHO::: 2pts

5. :::DR.GBOY::: 10pts

6. :::FACTORIAL1::: 14pts

7. :::AYSUCCESS99::: 12pts

8. :::MIRACY::: 2pts

9. :::KENDZYMA::: 12pts

10. :::LOGODWHIZ::: 10pts

11. [url=https://www.nairaland.com/amazing%20angel]:::AMAZING ANGEL:::[/url] 10pts

12. :::SMURFY::: 14pts

13. :::MOZARINIA::: 2pts

14. :::TOIDEVE::: 8pts

15. :::CASHIO::: 2pts

16. :::DYSHOW::: 4pts

Richiez: Quiz masters take not of the time participants sent answers

Solution to Question 18
Let us say Braun invested $100.

Then, at the end of 'n' years he would have got back $400.

Therefore, the Simple Interest earned = 400 - 100 = $300.

We know that Simple Interest = (principal x no of yrs x interest rate)/100

Substituting the values in the above equation we get 300 = (100 x n x8)/100

Or 8n = 300

Or n = 37.5 years.

so so so happy i got this answer in my working sheet!

alright audience next question

Richiez: SCORE CARD FOR ROUND3 4th Question

1. :::JARYEH::: 12pts

2. :::DENNIECE1::: 12pts

3. :::IDENYIJOSHUA::: 12pts

4. :::PAPINDINHO::: 2pts

5. :::DR.GBOY::: 10pts

6. :::FACTORIAL1::: 14pts

7. :::AYSUCCESS99::: 12pts

8. :::MIRACY::: 2pts

9. :::KENDZYMA::: 10pts

10. :::LOGODWHIZ::: 10pts

11. [url=https://www.nairaland.com/amazing%20angel]:::AMAZING ANGEL:::[/url] 10pts

12. :::SMURFY::: 14pts

13. :::MOZARINIA::: 2pts

14. :::TOIDEVE::: 8pts

15. :::CASHIO::: 2pts

16. :::DYSHOW::: 4pts

hehe,i snt my ansa to doubledx na,abeg chek o

Ladokun12: Abeg were boss jaryeh

Oga mi.

Na 38 me I got ooo,network pro nd battery low 4 naaaw. Mk u people dey give break now!!

Na 38 me I got ooo,network pro nd battery low 4 naaaw. Mk u people dey give break now!! I won go charge my phone ooo

Question 7