Rakesh yadav book

 
 

Simplification Part – 16 ( सरलीकरण ) | comparison x and y

“MathD Presents “Simplification Part – 16”  comparison x and y Here two equations numbered I and II are given. You have to solve both the equations and give answer नीचे दिए दो समीकरणों I व II को हल करके सही विकल्प चुनिए- i) x3× 13 = x2× 247 ii) y1/3× 14 = 294 ÷ y2/3 A. If x > y   B. If x ≥ y  C. If x < y   D. If x ≤ y Here two equations numbered I and II are given. You have to solve both the equations and give answerView Page


Simplification Part – 15 ( सरलीकरण )

“MathD Presents “Simplification Part – 15”  1/3 of a number is 6 more than the  1/6 of the same number? यदि किसी संख्या का, उस संख्या के  से 6 ज्यादा हो, तब वह संख्या क्या होगी ?  A. 6      B. 18    C. 36    D. 24    If  x/2y = 2a, then what is the value of 2x/(x – 2ay) ? यदि x/2y = 2a हो तब 2x/(x – 2ay)  का मान क्या होगा? A. 4      B. 8      C. 16    D. 2      E. 1 If x + y = 25 and x2y3 +View Page


Simplification Part – 14 ( सरलीकरण ) | Easy Tricks

“MathD Presents “Simplification Part – 14” 1. The square root of 3 + root5 is :     3 + root5  का वर्गमूल क्या होगा? 2. If 2(2x-1)= 8(3-x), then the value of x is:     यदि 2(2x-1)= 8(3-x)  तब x का मान क्या होगा ? 3.  If (11)3 is subtracted from the square of a number, the answer so obtained is 6590. What is the number?     यदि किसी संख्या के वर्ग में से  (11)2 को घटाया जाये तब 6590  प्राप्त होता है, तब वह संख्या  क्या होगी ?     A. 36    B. 58    C. 89    D. 48 4. If (78)2 is subtracted from the square of the number, the answerView Page


Simplification Part – 13 ( सरलीकरण ) | BODMAS

“MathD Presents “Simplification Part – 13” ‘BODMAS’


Simplification Part – 12 ( सरलीकरण ) | approximation

“MathD Presents “Simplification Part – 12”  Approximate solution/Simplification 1. What approximate value will come in place of question mark (?) in the following question? नीचे दिए गये प्रश्न का लगभग मान ज्ञात कीजिए – 499.99 + 1999 ÷ 39.99 × 50.01 = ? A. 3200 B. 2700 C. 3000 D. 2500 E. 2400 2. 2. What approximate value will come in place of question mark (?) in the following question? नीचे दिए गये प्रश्न का लगभग मान ज्ञात कीजिए – [(7.99)2 – (13.001)2 + (4.01)3] 2 = ? A. -1800   B. 1450  View Page


Simplification Part – 11 ( सरलीकरण ) | Operation related

Operation Related Questions


Simplification Part – 10 ( सरलीकरण ) | Surds and Indices | घातांक तथा करणी | Devesh Sir | mathd

Surds and Indices | घातांक तथा करणी


Simplification Part – 9 ( सरलीकरण ) | Surds and Indices | घातांक तथा करणी | Devesh Sir | mathd

Surds and Indices | घातांक तथा करणी


Simplification Part – 8 ( सरलीकरण ) | Formula related questions | Square | Cube| Devesh Sir | mathd

इस भाग में हम सूत्र पर आधारित प्रश्नों के आसान हल जानेंगे |


Simplification Part – 7 ( सरलीकरण ) | formula related question | suare | cube

इस भाग में हम सूत्र पर आधारित प्रश्नों के आसान हल जानेंगे |