Engineers always good at Maths.. #shorts #maths #college

[ABCDEFG.I-]

If anyone wondering
100%-20%=80% =0.8
200÷0.8=250

[prem_ism]

After listening their ages
I am doubting myself 😂

[priyanshdubey]

I want to attain the confidence of that girl who told 3.14725 😂

[masumakhatoon]

Bill after 20 percent discount= 200
Let amount before discount be "x"
Then, according to condition,
x- 20 percent of x = 200
Or, x -(20×x)/100=200
Or, x-(x/5)=200
Or, 4x/5=200
Or, 4x=1000
Or, x=250
Therefore, bill before discount= 250

[rohith]

These are far more entertaining than the stupid reels and shorts we get nowadays

[snigdhopal]

100%-20%=200₹
80%=200₹
Using Unitary method of class 5
=> 80%=200
=>100%=200/80*100

[mohanrajan]

The answer is 250 only because 80%of actual price is 200 then then total is 250 but if you consider 240 then 80%of 240 is 192 which is the wrong answer

[Swagatamcalesthenics]

Rember 1/7 is a cyclic number whenever you get 7 in divisor the outcomes will between 142857 start writing from 1-7 in clockwise direction and boom!!!!

[akashekka]

Should have asked "if the bill is ₹200 with 20% discount what would be the bill before/without be less tricky 😅

[Ily_girl]

Finally someone is asking maths questions to us😁

[che]

I still didn't get how they answered that 2nd question 😅😂

[Vaibhav_]

Bhaii eak baat btaoo

Bill 200 ₹ ka hai
Actual bill 250 kese aa gya
With 20% discount
Or right bol rahe hoo

200 * 0.2= 40
Actual price - discount price
200 - 40 = 160

So the actual bill after 20 % discount is 160

[shiveshraj]

Wonderful content....so much respect ...your questions are very interesting

[jayaviswanathanj]

Can anyone explain the 1st question how the answer is 5 ?

[kamakshiphutane]

I would simply ask for the first question that five year from now or five years from the year I was actually born, that could have made it more clear

[Rahul_acoustic]

Anyone who cant think that logical can use
unitary method
80℅ = 200rs
(80/4) ℅ =(200/4) rs
20℅=50rs
Hence 100℅= 20℅ + 80℅
50rs+200rs
250rs

And what he told the value of pi 3.14159 is also not that much accurate if 22/7 is wrong then he is also wrong he didn't mention upto how many digits to be tell
The most closest value is 3.14159292😅
Which comes by dividing 355/113
Just divided it from calculator 355/113 i learned a year ago from a short😅

[krushna]

The actual value of pi is 355/113. 22/7 is an approximation used by engineers mostly.

[sarithakonda]

x-20% of x=200
x-0.2x=200
0.8x=200
x=200/0.8

[mrujwalnirala]

Can you please explain the age questing 😢

[utkarshajadhav]

Saheen ali intelligence on fire
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