If the sum of first 4 terms of an a.p. is 40 and that of first 14 terms | Math Important Question

Channel:
India Anand Kaksha
Subscribers:
16,700
Published on ● Video Link: https://www.youtube.com/watch?v=OLL8lMC6y7I


Duration: 2:27
471 views
11

hello friend Aaj Ham call Karne Wale Hain ap ka ek bahut important question Subah is yah Hai Hamara class 10th arithmetic progression se jismein Hamen first four term ka Sam de rakha hai 40 and 14 terms ka Samjha Rakha Hai 280 Daya may find karna hai 20 terms ka Sam Kitna hoga to guys is solution ko samajhne Ke Liye video ko pura dekhna Kahin Bhi skip karne ki jarurat Nahin Hai Nahin to aapko doubt a Jaega aur video acchi lagi to like kar dena share kar dena subscribe kar dena
if the sum of first 4 terms of an a.p. is 40 and that of first 14 terms is 280, then find the sum of its first 20 terms.
Follow me on Instagram: https://bit.ly/33GMbBH
Connect with Facebook: https://bit.ly/3KEVjr0
Twitter: https://bit.ly/3nS50IM



Other Videos By Anand Kaksha


2022-05-05Which of the following numbers are not perfect cubes? Class 8 Ex 7.1 MATHS Q1 NCERT Solutions
2022-05-04Explain why liquid drops are sperical?
2022-05-04Why transition elements are good catalyst?
2022-05-04Why are hydrophobic sols easily cogulated?
2022-05-04Which term of the ap 27, 24, 21,…..is zero? | Class 10 Math Important Question Board Exam
2022-05-04If the radius of a circle is decreased by 40%, find the percentage decrease in its area?
2022-05-04If - 5 is a root of the quadratic equation 2x² + px - 15 = 0. Find the value of p? | Class 10 PYQs
2022-05-04What is the probability that a leap year selected at random will contain either 53 thursday or 53fri
2022-05-04If the sum of first n terms of an ap is n2. Find its 10th term | Class 10 Math Important Question
2022-05-03Find the median height using the formulae | Class 10 math statistics important question board exam
2022-05-03If the sum of first 4 terms of an a.p. is 40 and that of first 14 terms | Math Important Question
2022-05-03Volume and surface area of a solid hemisphere are numerically equal. what is the diameter | imp ques
2022-05-02Three consecutive natural numbers are such that the square of the middle number exceeds the diff
2022-05-02If 7 times the seventh term of the ap is equal to 5 times the fifth term, then find the 12th term
2022-05-02If the first three terms of an ap are b, c and 2b, then find the ratio of b and c | Class 10 imp que
2022-05-02If the mean of x and 1/x is m then find the mean of x² and 1/x² | Math Important Question Board Exam
2022-05-02Two lamp posts AB and CD each of height 100 m are on either side road | Class 10 Important Question
2022-05-02A solid wooden cylinder is of radius 6 cm and height 16cm. Two cones are drilled out | Class 10 Math
2022-05-02A solid cone of radius 5 cm and height 9 cm is melted and made into small cylinders of radius of 0.5
2022-05-02Discuss the relationship between jim corbett and kunwar singh.
2022-05-01Write a letter to your sister advising her to prepare seriously for the coming board examination


Tags:
if the sum of first 4 terms of an a.p. is 40
and that of first 14 terms is 280
find the sum of its first 20 terms.
anand kaksha
class 10 ap important question