WebJul 7, 2024 · Now, we know that, the nth term of an AP is given as: a n = a l – (n − 1) d . Therefore, fourth term of AP is, a 4 = 49 − (4 − 1) 3 = 49 − 9 = 40 WebApr 2, 2024 · To find the 11th term from the last term, we will find the total number of terms in the AP. So, there are 51 terms in the given AP. Thus, the 20th term from the last term will be the 32nd term. The 20th term from the last term of the AP: 3, 8, 13, …, 253 is 158. Thus, the correct option is (D).
Find the fourth term from the end in an A.P. - 11, - 8, - 5,.....,49
WebMar 22, 2024 · So, we have to find 5th and 6th terms . 5th term = 4th term + common difference = 22 + 6 = 28 4, 10, 16, 22,… d = 6Difference between fourth and third term = 22 – 16 = 6 Since difference is same, it is an AP Common difference = d = 6 We have to find next two terms We are given 4 terms . WebOct 28, 2024 · Best answer The given A.P. is -11, -8, -5, ……. 49 Reversing the A.P., we get 49, …, -5, -8, -11 Here, a = 49, d = -11 - (-8) = -11 + 8 = -3 Since, tn = a + (n – 1)d ∴ t4 = 49 + (4 – 1) (-3) = 49 + (3) (-3) = 49 – 9 = 40 ∴ Fourth term from the end in the given A.P. is 40. [Note: If an AY. is reversed, then the resulting sequence is also an A.P.] early life of mark zuckerberg
The fourth term of an AP is 4. Then the sum of the first 7 terms is
Web2 days ago · The Maryland General Assembly has adjourned for the year after a monumental session to start legislators’ current four-year terms and their first with Democratic Gov. Wes Moore in office. WebThe 4 th term from the end of the AP: –11, –8, –5, ..., 49 is 40. Explanation: We know that, the n th term of an AP from the end is `a_n = l - (n - 1)d` .....(i) Here, l = Last term and l … WebDec 25, 2024 · The fourth term from last is 23 . Step-by-step explanation: AP : 2,5,8,....., 35. First term = a = 2 . Common difference = 5-2 = 8-5 = 3. Formula of nth term : 35=2+(n … early life of king jigme singye wangchuck