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65- What is the sum of the first 13 terms of an arithmetic progression if the 5th term is 1 and the 8th term is –17?
एक सभाॊतय श्रेणी के प्रथभ 13 ऩदों का मोग क्मा है,मदद ऩाॊचिा ऩद 1 है औय आठिाॊ ऩद – 17 है?
23 August 2017 Evening Shift
[A] –140 [B] 61 [C] –143 [D] 166
66- The 5th and 9th term of an arithmetic progression are 7 and 13 respectively. What is the 15th term?
एकसभाॊतयश्रेणीकाऩाचॊ िाॊऔयनौिाऩदक्रभश्7औय13है।15िाॊऩदक्माहै?
23 August 2017 Evening Shift
[A] 22 [B] 21 [C] 55 [D] 59 67. What is the unit digit of the sum of first 111 whole numbers?
प्रथभ111ऩणू ाांककेमोगकाइकाईअकॊ क्माहै?
[A] 4 [B] 6 [C] 5
68. How many 100 digit positive number are there? 100 अॊकों की ककतनी घनात्भक सॊख्माएॉ है?
2018 SSC MAINS
[D] 0 2018 SSC MAINS
[D] 11
2018 SSC MAINS
[D] 3 /2
2018 SSC MAINS
[D] 2 (342)812?
2018 SSC MAINS
[D] 8
[A]9 1099 [B]9 10100 69. What is the value of
का भान क्मा है ? [A] 2 [B] 1
70. What is the value of
[A] 1⁄4 [B] 1⁄2
71. What is the unit digit of (217)413
17 February
[C]10100
17 February
10 98
72. What is the value of S =
terms, then what is the value of S? S =
upto 20 ऩदों तक, तो S का भान क्मा है?
?
17 February
[C] 3 का भान क्मा है?
17 February
[C] 1 (819)547 (414)624
?
(217)413 (819)547 (414)624 [A] 2 [B] 4
(342)812 का इकाई अॊक क्मा है?
17 February
[C] 6
18
