Home
Class 14
MATHS
If (sec theta+tan theta)/(sec theta-tan ...

If `(sec theta+tan theta)/(sec theta-tan theta)= 2 51/79`, then the value of `sin theta` is equal to:
यदि `(sec theta+tan theta)/(sec theta-tan theta)= 2 51/79`, तो `theta` का मान ज्ञात करें

A

`91/144`

B

`39/72`

C

`65/144`

D

`35/72`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • 2019 TIER-II PAPER (2)

    CHAMPION PUBLICATION|Exercise EXERCISE|99 Videos

Similar Questions

Explore conceptually related problems

(1+sec theta-tan theta)/(1+sec theta+tan theta)=

If sec theta+tan theta=2 , then sec theta-tan theta = ?

If sec theta+tan theta=x then sec theta=

if sec theta+tan theta=2 then find the the value of sec theta.

The value of log[(sec theta+tan theta)(sec theta-tan theta)] is ________

If sec theta + tan theta = 4 , then sec theta- tan theta =?

Prove that: 1/(sec theta - tan theta) = sec theta + tan theta .

If (sec theta-tan theta)/(sec theta+tan theta)=3/5 , then the value of (cosec theta+cot theta)/(cosec theta-cot theta) is: यदि (sec theta-tan theta)/(sec theta+tan theta)=3/5 ,है, तो (cosec theta+cot theta)/(cosec theta-cot theta) का मान क्या होगा ?

If sec theta + tan theta =2 , what is the value of sec theta ?

CHAMPION PUBLICATION-2019 TIER-II PAPER(3)-EXERCISE
  1. The average of five positive numbers is 56. If the first number is thr...

    Text Solution

    |

  2. If x^2+1/x^2=7, then the value of x^3+1/x^3 Where x>0 is equal to:

    Text Solution

    |

  3. If (sec theta+tan theta)/(sec theta-tan theta)= 2 51/79, then the valu...

    Text Solution

    |

  4. If 1/4.263 = 0.2346, find the value of 1/0.0004263 यदि 1/4.263 = 0...

    Text Solution

    |

  5. The selling price of a commodity after discount of 15% is equal to its...

    Text Solution

    |

  6. The sum of two positive numbers is 240 and then HCF is 15. Find the nu...

    Text Solution

    |

  7. The graphs of the linear equations 4x-2y=10 and 4x+ky=2 intersect at a...

    Text Solution

    |

  8. If x(3-2/x)=3/x, then the value of x^3-1/x^3 is equal to : यदि x(3-2...

    Text Solution

    |

  9. A, B and C can do work separately in 18,36 and 54 days respectively. T...

    Text Solution

    |

  10. ABCD is a rhombus. In which angle ABC = 52^@, than find angle ACD ? ...

    Text Solution

    |

  11. The base of a pyramid is an equilateral triangle of side is 10m. If th...

    Text Solution

    |

  12. An athlete runs an 800 m race in 96 seconds. His speed (in km/h) is: ...

    Text Solution

    |

  13. If 3sinx + 4cosx = 2, then the value of 3cosx - 4 sinx is equal to: ...

    Text Solution

    |

  14. If sintheta+sin^(2)theta=1, then find the value of cos^(2)theta+cos^(4...

    Text Solution

    |

  15. An umbrella is marked for ₹ 150 and sold for ₹ 138. The rate of discou...

    Text Solution

    |

  16. ABC is an equilateral triangle with side 12cm and AD is the median. Fi...

    Text Solution

    |

  17. If (cos^2 theta)/(cot^2 theta-cos^2 theta)=3, 0^@< theta<90^@, then th...

    Text Solution

    |

  18. In a two-digit number, its units digit exceeds its tens digit by 2 and...

    Text Solution

    |

  19. ABCD is a cyclic quadrilateral of which AB is the diameter. Diagonals ...

    Text Solution

    |

  20. On selling 38 balls at ₹ 2,240, there is a loss equal to the cost pric...

    Text Solution

    |