Ratio and Proportion || Aptitude || Mr. Sridhar TJ #aptitude #maths #governmentexam

[lovinsa]

வெரைட்டியா எங்க சார் திங் பண்றது...லாஜிக்கா இருந்தாலும் ஒரு நியாயம் வேணாமா.😢😂

[judethomasrajan]

The moment i realised how stupid the logical reasoning questions have become.

[ajay]

18:9 na 27 parts varudhu apo yen adhu
12:15 ah irruka kudadhu since naduvula equal dhana kuduthu irrukanga

[-Pasumpon]

Enagada Thala for a reason mari iruku😂

[eswarlal]

The ratio 18:9 is equivalent to 2:1. Similarly, the ratio 12:? can be determined by maintaining the same proportionality.

Given that 18:9 simplifies to 2:1, we can set up the equation:

\frac{12}{x} = \frac{2}{1}

Cross-multiplying gives us:

12 \times 1 = 2 \times x

12 = 2x

x = \frac{12}{2} = 6

So, 12:6 is the ratio equivalent to 18:9. Therefore, the answer is 6.

[santhanamsanthanam]

எனக்கு தெரியவில்லை என்றால் ஆகு பாக்கு போட்டு நியமித்து விடுவேன் அதனுடைய பதிலை அதுவும் சரியாக வந்துவிடும்😂😂

[DharmaduraiS-jm]

If I got my answer as 6 and it is not in the options. I will choose 9, it is closer to 6.

[azhagar-uxur]

10+7-10=7
Thala for a reason adhu madhiri iruku da😂

[hoppes]

இந்தத் தேர்வுகள் வேட்பாளர்களைத் தங்கள் வேலையில் ஊழலுக்கு தயார்படுத்துகின்றன

[drnandhu]

They should not use the ratio and proportion symbols here. They should use sequence symbols. The examiner needs a tuition teacher I guess.

[aprasath]

The terminology used is incorrect when ratios are in proportion the answer is definitely 6.

[positivity]

Idhukku peru latest technology machineuuu😂😂😂

[crazysuresh]

Don't impose the people with wrong method

[TVKat]

Idhu konjam overaa illa 😂😂
For thinking like this itself time will get over😆😆

[rathisrathis]

Another one solution:
18-(1+8)=9
12-(1+2)=9

[zenotamilgaming]

Maths ramanujam vanthalum ippadi solve panna mudiyathu

[msreevishnu]

Plot twist: None of the options provided were correct in terms of maths, but they made it seem like a "logical puzzle" to save their reputation. 😂😅

[NamikazeMinatoFF-ob]

12/2 = 6
Close to 6 - 9
So answer 9 ✓

[dheepanasp]

B*C = 9*12=108; A*D = 18*9 = 108
A*D = B* C

[manopriyaa]

Can you please explain why it needs to be squared?
18 squared, 12 squared?