In an ap the sum of first ten terms is - 150
WebFeb 28, 2013 · In an A.P. the sum of first ten terms is –80 and the sum of next ten terms is –280. Find the A.P WebThe third term of an AP is four times the sixth term and the sum of the first ten terms is 150. Find a) The first term and the common difference b) The least number of terms of the Arithmetic Progression which must be taken for the sum to be negative Expert Solution Want to see the full answer? Check out a sample Q&A here See Solution star_border
In an ap the sum of first ten terms is - 150
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WebIn an AP, the sum of first ten terms is -150 and the sum of next ten terms is -550. Find the AP. - YouTube In an AP, the sum of first ten terms is -150 and the sum of next ten... WebOct 20, 2024 · Let a be the first term and d be the common difference of the given AP . S₁₀ = -150. ⇒ Sn = n/2 [ 2a + (n-1)d] ⇒ S₁₀ = 10/2 [ 2a + ( 10 - 1 ) d ]. ⇒ -150= 10/2 [ 2a + 9d ] ⇒ …
WebAlgebra -> Customizable Word Problem Solvers -> Numbers-> SOLUTION: in an AP, sum of first ten terms is -150 and the sum of its next ten terms is 550. find the AP Log On Ad: … WebJul 29, 2024 · In an AP, the sum of first ten terms is -150 and the sum of its next ten terms is -550. Find A.P. - YouTube In an AP, the sum of first ten terms is -150 and the sum of its next ten...
WebLe a1, a2, ..., a10 are terms of an A.P given S10 = a1+a2+...+10 = 150 But we know that: s10 = (a1+a10)*10/2 = 150 ==> a1+a10 = 150/5 ==> a1+a10 = 30 ==> a10 = 30 - a1...... (1) But a10... WebMar 19, 2024 · Given that sum of the first 10 terms of an A.P. is -150. S10 = -150. And the sum of next 10 terms is -550. So, the sum of first 20 terms = Sum of first 10 terms + sum …
WebQuestion 15,10,5,……… In this A.P., sum of first 10 terms is Easy Solution Verified by Toppr 15,10,5,...…. a=15 d=10−15=−5 S n= 2n[2a+(n−1)d] S 10= 210[2×15+(10−1)(−5)] =5[30−5×9] =5[30−45] =5(−15)=−75. Was this answer helpful? 0 0 Similar questions For an arithmetic progression: 5, 211,6, 213,… then T 40−T 20=? Medium View solution >
WebS n = n/2 {2a + (n − 1)d} Given that sum of the first 10 terms of an A.P. is -150. S 10 = -150 And the sum of next 10 terms is -550. So, the sum of first 20 terms = Sum of first 10 … grandview healthcare center washington moWebThe sum of the first five terms of an AP and the sum of the first seven terms of the same AP is 167. If the sum of the first ten terms of this AP is 235, find the sum of its first twenty terms. Q. grandview health center oelwein iowaWebClick here👆to get an answer to your question ️ In an A.P. the sum of first ten terms is \( - 150 \) and the sum of its next ten terms is - Find the A.P CBSE 2010 Sum of the first 14 terms of an A.P. is 1505 and its first term is \( 10 . \) Find its \( 25 ^ { \text { th } } \) term chinese sweet rice cake recipeWebMar 27, 2024 · Solution For 10] Find the sum of first ' n ' terms of an AP 2 ,8 ,18 ,32 , 11] If α,β and γ are the zeroes of the polynomial P(x)=x3−6x2−x+30 then fin. The world’s only live instant tutoring platform. Become a tutor About us Student login Tutor login. Login. Student Tutor. Filo instant Ask button for chrome browser. ... chinese sweet rice cake near meWebThe sum of first 10 terms of an AP is -150 and the sum of its next 10 terms is -550. Find the AP. Solution Let a be the first term and d be the common difference of the AP. Then, It is … chinese sweet steamed eggWebFor an AP, the sum of the first n terms can be calculated if the first term, common difference and the total terms are known. The formula for the arithmetic progression sum is explained below: Consider an AP … chinese sweet sour pork recipeWebThe sum of the first five terms of an AP and the sum of the first seven terms of the same AP is 167. If the sum of the first ten terms of this AP is 235, find the sum of its first twenty … chinese sweet sauce recipe