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महाराष्ट्र राज्य शिक्षण मंडळएस.एस.सी (इंग्रजी माध्यम) इयत्ता १० वी

Choose the Correct Alternative Answer For the Following Question .First Four Terms of an A.P. Are ....., Whose First Term is –2 and Common Difference is –2.(A) -2,0,2,4 (B) -2,4 ,-8,16(C)-2, -4,-6, - Algebra Mathematics 1

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प्रश्न

Choose the correct alternative answer for  the following question .

First four terms of an A.P. are ....., whose first term is –2 and common difference is –2.

पर्याय

  • -2,0,2,4 

  • -2,4 ,-8,16

  • -2, -4,-6,-8 

  • -2, -4 ,-8,-16 

MCQ
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उत्तर

It is given that,
First term (a) = –2 
Common difference (d) = –2
Second term = a + d = –2 + (–2) = –4
Third term = a + 2d = –2 + 2(–2) = –6
Fourth term = a + 3d = –2 + 3(–2) = –8
Thus, first four terms of the A.P. are –2, –4, –6, –8

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पाठ 3: Arithmetic Progression - Problem Set 3 [पृष्ठ ७८]

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बालभारती Algebra (Mathematics 1) [English] Standard 10 Maharashtra State Board
पाठ 3 Arithmetic Progression
Problem Set 3 | Q 1.02 | पृष्ठ ७८

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