A kite is flying at a height of 75m from the level of ground attached to a string inclined at 60

Описание: A kite flying at a height of 75m from the level of the ground , attached to a string inclined at 60 | Height and Distance |

A kite flying at a height of 75m from the level of the ground , attached to a string inclined at 60' to the horizontal. Find the length of the string assuming that there is no slack in it ?
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Hello dear students this is Irshad here, welcomes you on iOTA CLASSES.
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In this video we are going to do every question of R S Agarwal Chapter 1D

1) Theorem :-If p is a prime number and p divides a square then p divides a, where a is a positive integer.
   • Theorem 1.3 Class 10 (Real Numbers), Exerc...  

2) Prove that root 2 is an irrational number.
   • Theorem 1.4 Class 10, Prove that root 2 is...  

3) Prove that root 3 is an irrational number.

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Chapter 1B Rs aggarwal.

Fundamental Theorem of Arithmetic
   • Fundamental Theorem of Arithmetic, Class 10  

Show that any Number of the form 4^n can never end with digit zero.
   • Show that any Number of the form 4 to the ...  

Show that any Number of the form 6^n can never end with digit zero.
   • Show that any Number of the form 6 to the ...  

Before Watching Real Numbers, You must watch
Basic Introduction of
Number System of Class 9th
And it is very important for Class 10th Students
(Click on this link to watch Basic Introduction of Number System)    • Number System Class 9 cbse | Basic Concept...  

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Real Numbers
Exercise 1A
Exercise 1A Questions
1. What do you mean by euclid's division Lemma?
   • Real Numbers | Real Numbers Class 10 | Rea...  

2. A number when divided by 61 gives 27 as quotient and 32 as remainder. find the number?
   • Real Numbers | Class 10 Exercise 1A | RS A...  

3. By Whats Number Should 1365 be divided to get 31 as quotient and 32 ad remainder?
   • Real Numbers | Class 10 Exercise 1A | RS A...  

4. Using euclid's division algorithm find the HCF of
i) 405 snd2520 ii) 504 and 1188 iii) 960 and 1574
   • Use Euclid Division Algorithm to find the ...  

5. Show that every positive integer is either even or odd.
   • Show that every positive even integer is o...  

6. Show that any positive odd integer is of the form (6m + 1) or (6 m + 3) or (6 m + 5), where m is some integer.
   • Show that any positive odd integer is in t...  

7. Show that any positive odd integer is of the form (4m + 1) or (4 m + 3 ), where m is some integer.
   • Show that any positive  odd integer is of ...  

8. For any positive integer n, prove that n cube - n is divisible by 6.
   • For any positive integer n, prove that n c...  

9. Prove that if x and y are both odd positive integers then x square plus y square is even but not divisible by 4.
   • prove that if x and y are both odd positiv...  

10. Use euclid's algorithm to find HCF of 1190 and 1445. Express the HCF of in the form 1190m + 1445n.
   • Express the hcf in the form of 1190m + 144...  
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For watching More Chapters Click on Links
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1. Introduction to Real numbers and Euclid's Division Lemma and Euclid's Division Algorithm (Click on this link 👇👇👇👇👇👇👇)

   • Real Number Class 10 (Exercise 1)  
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2. Height and Distance Full Introduction and complete Chapter Solution 👇👇👇

   • Height and Distance Class 10  
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3. Trigonometry Introduction and Complete Chapter Solution 👇👇👇

__   • Class 10 Math Chapter 10 
T- Ratio
R S Aga...  
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4. Trigonometric Identities all Questions Solution 👇👇👇

   • Trigonometric Identities Class 10 Chapter ...  
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So, What are you waiting for? Watch the full video and share it among your friends and start practising questions.


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