Q4 & Q5 - In an A.P, if the first term a = 7, nth term an = 84 and the sum of first n terms....

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73 بار بازدید - ماه قبل - This video explains Question 4
This video explains Question 4 & 5 from CBSE Class X Examination 2023 - 2024 Mathematics Standard Examination Question paper (Section A).

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The questions are referred from CBSE Class X Examination 2023 - 2024, Mathematics Standard, Q.P Code : 30/1/1 SECTION A for educational purpose only.

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QUESTIONS WITH TIMESTAMPS :

CHAPTER : ARITHMETIC PROGRESSION
00:15 - Q4) In an A.P, if the first term a = 7, nth term an = 84 and the sum
of first n terms sn = 2093/2, then n is equal to :

CHAPTER : REAL NUMBERS
02:42 - Q5) If two positive integers p and q can be expressed as p = 18a² b⁴ and q = 20a³ b² , where a and b are prime numbers, then LCM (p, q) is :

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Copy and paste the below link in your browser to find the above Question Paper from Official CBSE Academics website :

https://www.cbse.gov.in/cbsenew/quest...

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Click the link below to access videos on :

CBSE Class 10 2023-24 Additional Practice Sample SET - 2 Mathematics Standard (041)

CBSE Class 10 2023-24 Additional Prac...
ماه قبل در تاریخ 1403/04/07 منتشر شده است.
73 بـار بازدید شده
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