একটি,সমান্তর,অনুক্রমে,5ম,পদ,18,এবং,প্রথম,5টি,পদের,যোগফল,75,হলে,প্রথম,পদ,কত?  "> একটি সমান্তর অনুক্রমে 5ম পদ 18 এবং প্রথম 5টি পদের যোগফল 75 হলে প্রথম পদ কত?  "> <span lang="BN-BD" style="font-size:14.0pt;mso-ansi-font-size: 11.0pt;line-height:107%;font-family:"Vrinda",sans-serif;mso-ascii-font-family: Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-font-family:Calibri; mso-fareast-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-ansi-language:EN-US;mso-fareast-language:EN-US;mso-bidi-language: BN-BD">একটি সমান্তর </span><span lang="BN" style="font-size:14.0pt;mso-ansi-font-size: 11.0pt;line-height:107%;font-family:"Vrinda",sans-serif;mso-ascii-font-family: Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-font-family:Calibri; mso-fareast-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-ansi-language:EN-US;mso-fareast-language:EN-US;mso-bidi-language: BN">অনুক্রমে</span><span lang="BN" style="font-size:14.0pt;mso-ansi-font-size: 11.0pt;line-height:107%;font-family:"Vrinda",sans-serif;mso-ascii-font-family: Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-font-family:Calibri; mso-fareast-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font: minor-latin;mso-ansi-language:EN-US;mso-fareast-language:EN-US;mso-bidi-language: BN-BD"> </span><span style="font-size:11.0pt;mso-bidi-font-size:14.0pt; line-height:107%;font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin; mso-fareast-font-family:Calibri;mso-fareast-theme-font:minor-latin;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:Vrinda;mso-ansi-language:EN-US;mso-fareast-language: EN-US;mso-bidi-language:BN">5</span><span lang="BN" style="font-size:14.0pt; mso-ansi-font-size:11.0pt;line-height:107%;font-family:"Vrinda",sans-serif; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-font-family: Calibri;mso-fareast-theme-font:minor-latin;mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;mso-ansi-language:EN-US;mso-fareast-language: EN-US;mso-bidi-language:BN">ম</span><span lang="BN-BD" style="font-size:14.0pt; mso-ansi-font-size:11.0pt;line-height:107%;font-family:"Vrinda",sans-serif; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-font-family: Calibri;mso-fareast-theme-font:minor-latin;mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;mso-ansi-language:EN-US;mso-fareast-language: EN-US;mso-bidi-language:BN-BD"> পদ </span><span style="font-size:11.0pt; mso-bidi-font-size:14.0pt;line-height:107%;font-family:"Calibri",sans-serif; mso-ascii-theme-font:minor-latin;mso-fareast-font-family:Calibri;mso-fareast-theme-font: minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Vrinda; mso-ansi-language:EN-US;mso-fareast-language:EN-US;mso-bidi-language:BN-BD">18</span><span lang="BN-BD" style="font-size:14.0pt;mso-ansi-font-size:11.0pt;line-height:107%; font-family:"Vrinda",sans-serif;mso-ascii-font-family:Calibri;mso-ascii-theme-font: minor-latin;mso-fareast-font-family:Calibri;mso-fareast-theme-font:minor-latin; mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin;mso-ansi-language: EN-US;mso-fareast-language:EN-US;mso-bidi-language:BN-BD"> এবং প্রথম </span><span style="font-size:11.0pt;mso-bidi-font-size:14.0pt;line-height:107%;font-family: "Calibri",sans-serif;mso-ascii-theme-font:minor-latin;mso-fareast-font-family: Calibri;mso-fareast-theme-font:minor-latin;mso-hansi-theme-font:minor-latin; mso-bidi-font-family:Vrinda;mso-ansi-language:EN-US;mso-fareast-language:EN-US; mso-bidi-language:BN-BD">5</span><span lang="BN-BD" style="font-size:14.0pt; mso-ansi-font-size:11.0pt;line-height:107%;font-family:"Vrinda",sans-serif; mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-font-family: Calibri;mso-fareast-theme-font:minor-latin;mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;mso-ansi-language:EN-US;mso-fareast-language: EN-US;mso-bidi-language:BN-BD">টি পদের যোগফল </span><span style="font-size: 11.0pt;mso-bidi-font-size:14.0pt;line-height:107%;font-family:"Calibri",sans-serif; mso-ascii-theme-font:minor-latin;mso-fareast-font-family:Calibri;mso-fareast-theme-font: minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Vrinda; mso-ansi-language:EN-US;mso-fareast-language:EN-US;mso-bidi-language:BN-BD">75</span><span lang="BN" style="font-size:14.0pt;mso-ansi-font-size:11.0pt;line-height:107%; font-family:"Vrinda",sans-serif;mso-ascii-font-family:Calibri;mso-ascii-theme-font: minor-latin;mso-fareast-font-family:Calibri;mso-fareast-theme-font:minor-latin; mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin;mso-ansi-language: EN-US;mso-fareast-language:EN-US;mso-bidi-language:BN"> </span><span lang="BN-BD" style="font-size:14.0pt;mso-ansi-font-size:11.0pt;line-height:107%; font-family:"Vrinda",sans-serif;mso-ascii-font-family:Calibri;mso-ascii-theme-font: minor-latin;mso-fareast-font-family:Calibri;mso-fareast-theme-font:minor-latin; mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin;mso-ansi-language: EN-US;mso-fareast-language:EN-US;mso-bidi-language:BN-BD">হলে প্রথম পদ কত</span><span lang="BN" style="font-size:14.0pt;mso-ansi-font-size:11.0pt;line-height:107%; font-family:"Vrinda",sans-serif;mso-ascii-font-family:Calibri;mso-ascii-theme-font: minor-latin;mso-fareast-font-family:Calibri;mso-fareast-theme-font:minor-latin; mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin;mso-ansi-language: EN-US;mso-fareast-language:EN-US;mso-bidi-language:BN">? </span>

1. একটি-সমান্তর-অনুক্রমে-5ম-পদ-18-এবং-প্রথম-5টি-পদের-যোগফল-75-হলে-প্রথম-পদ-কত?  ">একটি সমান্তর অনুক্রমে 5ম পদ 18 এবং প্রথম 5টি পদের যোগফল 75 হলে প্রথম পদ কত? 

[38th Bcs preliminary : 2017]

1. 12

1

2. 4

2

3. 10

3

4. 2

4
Answer
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