Web4 dec. 2024 · First term = a = 49. Common Difference = d = 44 - 49 = - 5. Step 3 of 3 : Find which term of the AP 49 , 44 , 39 , . . . . is 9. Let nth term of the AP 49 , 44 , 39 , . . . . is 9. Then nth term of the AP = 9. a + ( n - 1 )d = 109. ⇒ 49 + ( n - 1 ) × ( - 5 ) = 9. ⇒ 49 - 5n + 5 = 9. ⇒ - 5n + 54 = 9. ⇒ - 5n = 9 - 54. ⇒ - 5n = - 45. ⇒ ... WebQ.1: Write first four terms of the AP when the first term a and the common difference d are given as follows: (i) a = 10, d = 10 (ii) a = -2, d = 0 (iii) a = 4, d = – 3 Solution: (i) a = 10, d = 10 Let an AP be a 1, a 2, a 3, a 4, a 5 … a 1 = a = 10 a 2 = a 1 + d = 10 + 10 = 20 a 3 = a 2 + d = 20 + 10 = 30 a 4 = a 3 + d = 30 + 10 = 40
Ex 5.3, 4 - How many terms of AP 9, 17, 25 … must be - Ex 5.3
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How many terms of the Arithmetic Progression 45, 39, 33, ... must …
WebHow many terms of the Arithmetic Progression \ ( 45,39,33 \) takon so that their sum is 180 ? Explain the double answer must be Solution Verified by Toppr Was this answer helpful? 0 0 Similar questions If x, y, z are in AP, a is AM between x and y and b is AM between y and z; then AM between a and b will be- Hard View solution > Web25 jul. 2024 · How many terms of an ap -10, -7, -4, -1 ..... must be added to get the sum 104 Get the answers you need, now! WebExpress the following in terms of trigonometric ratios of angles lying between 0° and 45 ... Note; Bookmark; Advertisement . Introduction to Trigonometry. Hope you found this question and answer to be good. Find many more questions on Introduction to Trigonometry with answers for your assignments and practice. Explore. Zig In. csra high school football