🔷Speak English like an expert, join our spoken English classes for 2 months in just 999, register here: byjus.com/spokenenglish/?Yd4__AFjzBE& 🔷 Learn Goal Setting and Resolutions🎯 in our next Parent Club Webinar on 21st Dec. Register Now, limited seats: forms.gle/46mxF8ZNd7SbhERw6 🔷 BYJU's Mini learning Program is now FREE 🤩 for the first 500 users go for it!!! Use Code- YTFIRST shop.byjus.com/products/byju-s-classes-online-tuitions-class-4-10-introductory-pack-3-sessions?Yd4__AFjzBE&
D= b²-4(a)(c) a= 1,b= -8 ,c= 7 8²-4*1*7 64-28 36 (8+-√36)/2 (8+-6)/2 14/2 7 We will not take (8-6)/2 Because it will give us answer 1 and father age one which is not possible, x=y
Helllo ma'am please reply...!? Ma'am the session was superb.. But ma'am linear equations chap & quadratic equations chap Both the chap's word problem are pretty similar, so can u please make a short video on this one please...
Mam apne pehle 3 ya 4 questions btaya to logic smjh me aaya aur bna bhi mere se lekin last wala to twist pe twist hai wo bnaya pehle Wale tarike se to bna hi nhi aur aap pta nhi kya bna diye aise hi confidence low hota hai 😢 koi logic hi nhi hia 🙄
Home work question Man age one year ago is x-1 Sons age one-year ago is y-1 Acco to ques: x-1=8(y-1) x-1=8y-8 Present age of man is x Present age of son is y Acco to ques : x=y^2 Solving eq 1 and 2 we will get y^2-8y+7=0 y^2-7y-y+7=0 -y(-y+7) +1(-y+7) Y= 7 So sons age is 7 years Option A - 7 years Hope this helped you
🔷Speak English like an expert, join our spoken English classes for 2 months in just 999, register here:
byjus.com/spokenenglish/?Yd4__AFjzBE&
🔷 Learn Goal Setting and Resolutions🎯 in our next Parent Club Webinar on 21st Dec. Register Now, limited seats: forms.gle/46mxF8ZNd7SbhERw6
🔷 BYJU's Mini learning Program is now FREE 🤩 for the first 500 users go for it!!!
Use Code- YTFIRST
shop.byjus.com/products/byju-s-classes-online-tuitions-class-4-10-introductory-pack-3-sessions?Yd4__AFjzBE&
Realy awesome way of teaching ❤❤❤
Q 1
X=50
Y=20
Hey Arsh mam! I personally needed this video. Thankyou so soo much for giving quality sessions like these ✨🍄🍂💟✨
Mam can you make a video on profit and loss topic of chapter 3 and 4.
Yes maam we need it
Let father present age be x
Son present age be y
ATQ-
1 year ago
x-1=8 (y-1)
And now
x=y^2
Eq-y^2-8y+7=0
ANS=>(a)7 years
We can also find this answer by discriminant method
BYJU'S TEAM PLEASE MAKE A VIDEO ON PROBABILITY TOPIC ON LEAP YEAR PROBLEMS
The homework question answer is (A) 7 years
MAM THE ANSWER IS 7 THANKS ITS INTEREST ONE
Homework answer -- (Option A )7 yrs
Awesome session mam
Good Avinish, Keep Watching for more amazing sessions😊
I was rlly struggling with distance nd age related ques but not anymore all thanks to you mam😊
Maam you are Amazing teacher in Mathmatics Ma'am ch 12 ka Aaise bhi la do na ma'am plz plz 🙏🙏🙏🙏
Plz ma'am
Video starts from 2:38
D= b²-4(a)(c)
a= 1,b= -8 ,c= 7
8²-4*1*7
64-28
36
(8+-√36)/2
(8+-6)/2
14/2
7
We will not take (8-6)/2
Because it will give us answer 1 and father age one which is not possible, x=y
30:32 answer is A - 7 years
Simple write in exam I dont care your family matters 😂 but nice explanation mam outstanding mam 😊😊
Helllo ma'am please reply...!?
Ma'am the session was superb..
But ma'am linear equations chap
& quadratic equations chap
Both the chap's word problem are pretty similar, so can u please make a short video on this one please...
Yes
Homework answer is option (A)🙂🙂 which is 7 YEARS
Son's age will be 7 years
And here is the quadratic equation for that y^2-8y+7
Son's age will be 7 year
A veryy much helpful session ma'am
Ty 😊
Glad to hear that Mishty, Keep Learning with us😊
East or west arsh mam is best . Thanks you mam
MA'AM ANSWER IS 7 YEARS OF SONS AGE AND 49 YEARS OF FATHER AGE
Homework answer : 7 years
option a 7 yrs as that is given in the option (not 1yr)
You have to find the son age so.. Son=(y-1)
(7-1)
=6
Mam do these kind of sessions for class 9 also ...
HW:
The age of son's is 7 years and his father's age is 49 years ❤
You gave study to our , study is amazing
5:53 save your time....😅
Home work question answer 7 years option A .
Man this session help me very much thank you so much mam 👍
Ma'am but pata kesse chalega ki kb present age ko let kare or kb past age ko
Ans: 7 yrs
Thankyou maam😊
Mam ye basic paper ke questions he yaa standard ke paper ka plss reaply
Thanku so much madam
7 years mam helpful session mam God bless you mam👍👍
Hey Kunal, Glad to hear that the session was helpful to you, Keep Watching 👍🏻
Mam Wanted A Class On How To Analyse & Solve Trigonometry Provings Easily
Hello Vivek, Noted! We will come up with such session for you👍🏻
Thanku mam
Mam geometry questions please
Homework answer 6
Thank you for the amazing session ma'am 🙏🙏🥰🥰
Hey Chandra, Stay tuned to our Channel for more Amazing sessions 😊
Hi
7 year
Option A 7 years
Mam apne pehle 3 ya 4 questions btaya to logic smjh me aaya aur bna bhi mere se lekin last wala to twist pe twist hai wo bnaya pehle Wale tarike se to bna hi nhi aur aap pta nhi kya bna diye aise hi confidence low hota hai 😢 koi logic hi nhi hia 🙄
Byjus the best decision ever.
Thanks mam saved from a lot
❤❤❤😊
7 years
mam i have a doubt in QUESTION4 my answer is X=27 and Y=9.. can you make another video on this question....
THANK YOU MAM..
😇😀
Dekh liya
Please mam teach in English
Home work question
Man age one year ago is x-1
Sons age one-year ago is y-1
Acco to ques:
x-1=8(y-1)
x-1=8y-8
Present age of man is x
Present age of son is y
Acco to ques :
x=y^2
Solving eq 1 and 2 we will get y^2-8y+7=0
y^2-7y-y+7=0
-y(-y+7) +1(-y+7)
Y= 7
So sons age is 7 years
Option A - 7 years
Hope this helped you
6 years