Let the first term of second AP = a So, the first term of first AP = a + 3 7th term of first progression is 28 So, A + 6D = 28 ⇒ a + 3 + 6D = 28 ⇒ a + 6D = 25 … (1) 8th term of the second progression is 29 ⇒ a + 7D = 29 … (2) Solving (1) and (2), we have D = 4 and a = 1 So, the first AP: 4, 8, 12 …Read more
Let the first term of second AP = a
So, the first term of first AP = a + 3
7th term of first progression is 28
So, A + 6D = 28
⇒ a + 3 + 6D = 28
⇒ a + 6D = 25 … (1)
8th term of the second progression is 29
⇒ a + 7D = 29 … (2)
Solving (1) and (2), we have
D = 4 and a = 1
So, the first AP: 4, 8, 12 …
And the second AP: 1, 5, 9…
पुराने सिक्के खरीदने वाले के व्हाट्सएप नंबर क्या है?
I love old currency. Purane sikke mujhe bhi achche lagte hain. Mere paas bhi purane sikke hain par mujhe purane sikke bechne nahi hai
I love old currency.
Purane sikke mujhe bhi achche lagte hain.
See lessMere paas bhi purane sikke hain par mujhe purane sikke bechne nahi hai
The common difference of two different arithmetic progressions are equal.The first term of the first progression is 3 more than the first term ofsecond progression. If the 7 th term of first progression is 28 and 8 th term of second progression is 29, then find the both different arithmetic progressions
Let the first term of second AP = a So, the first term of first AP = a + 3 7th term of first progression is 28 So, A + 6D = 28 ⇒ a + 3 + 6D = 28 ⇒ a + 6D = 25 … (1) 8th term of the second progression is 29 ⇒ a + 7D = 29 … (2) Solving (1) and (2), we have D = 4 and a = 1 So, the first AP: 4, 8, 12 …Read more
Let the first term of second AP = a
So, the first term of first AP = a + 3
7th term of first progression is 28
So, A + 6D = 28
⇒ a + 3 + 6D = 28
⇒ a + 6D = 25 … (1)
8th term of the second progression is 29
⇒ a + 7D = 29 … (2)
Solving (1) and (2), we have
D = 4 and a = 1
So, the first AP: 4, 8, 12 …
See lessAnd the second AP: 1, 5, 9…
I want class 8 Hindi Grammar
Please visit the Tiwari Academy Website following the link given below: https://www.tiwariacademy.com/ncert-solutions/class-8/hindi/grammar/
Please visit the Tiwari Academy Website following the link given below:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-8/hindi/grammar/
NCERT Solutions for Class 8 Maths Exercise 1.1?
You are right Sadhana.
You are right Sadhana.
See lessWhich websites are the best source of NCERT solutions?
Of course Tiwari Academy is best. LearnCBSE has more contents but the content quality is bot so good as Tiwari Academy.
Of course Tiwari Academy is best.
LearnCBSE has more contents but the content quality is bot so good as Tiwari Academy.
See less