Home
Class 12
MATHS
If cos theta -4 sin theta =1, then the v...

If `cos theta -4 sin theta =1,` then the value of `(sin theta+4 cos theta)` is-

A

`pm4`

B

`pm3`

C

`pm2`

D

`pm1`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MCQ's

    CHHAYA PUBLICATION|Exercise QUESTION PAPER 9|66 Videos

  • MCQ's

    CHHAYA PUBLICATION|Exercise QUESTION PAPER 8|90 Videos

  • MCQ ZONE 3

    CHHAYA PUBLICATION|Exercise Question Paper 8|30 Videos

  • Measures of Central Tendency

    CHHAYA PUBLICATION|Exercise Exercise 2 C Very short answer type question|18 Videos

Similar Questions

Explore conceptually related problems

If 2 sin theta cos theta = 1 , then find the value of sin theta-cos theta .

If tan theta = -4/3 , find the value of (sin theta + cos theta) .

If tan theta = 4/3 , find the value of (sin theta + cos theta) .

If 3 sin theta + 5 cos theta = 5 , then the value of 5 sin theta - 3 cos theta will be-

The minimum value of sin theta.cos theta is

If x=(2 sin theta)/(1+ sin theta + cos theta) then the value of (1+ sin theta - cos theta)/(1+ sin theta)

If cos^4 theta - sin^4 theta = 2/3 , then the value of (1 - 2 sin^2 theta) is___

The least value of 3sin^2theta+4cos^2theta is

If 7 cos theta+5 sin theta = 5 , then find the value of 5 cos theta-7 sin theta .

If sin theta+cos theta = 7/5 then sin theta cost theta = 12/25 , find the value of sin theta and cos theta .

CHHAYA PUBLICATION-MCQ's-QUESTION PAPER 6
  1. Which of the following is correct ?

    Text Solution

    |

  2. If cos theta -4 sin theta =1, then the value of (sin theta+4 cos theta...

    Text Solution

    |

  3. If a= b cos ""(2pi)/(3) = c cos ""(4pi)/(3), then the value of (ab+ bc...

    Text Solution

    |

  4. The sides of a tringle are 3x+4y, 3y and 5x+5y where x,y gt0, then the...

    Text Solution

    |

  5. The value of 16 sin 144^(@) sin 108^(@) sin 72^(@)sin 36^(@) is-

    Text Solution

    |

  6. If sin x + sin ^(2) x=1 then the value of (cos ^(8) x+2 cos ^(6)x +co...

    Text Solution

    |

  7. If A+B +C =pi, 0 lt A, B lt pi/2 and the angle C is obtuse then-

    Text Solution

    |

  8. If sin alpha = sin beta and cos alpha = cos beta then-

    Text Solution

    |

  9. The value of cot 36^(@)cot 72^(@) is-

    Text Solution

    |

  10. In a triangle ABC, if (cos A)/(a) =(cos B)/(b ) =(cos C)/(c) and the ...

    Text Solution

    |

  11. If sin alpha + sin beta + sin gamma =3, then the value of (cos alpha +...

    Text Solution

    |

  12. The value of (1+ cos ""(pi)/(8))(1+cos""(3pi)/(8))(1+ cos ""(5pi)/(8))...

    Text Solution

    |

  13. If A lies in the 3rd quadrant and tan A =4/3, then the value of ( sin...

    Text Solution

    |

  14. The maximum value of 5 cos theta + 3 cos ((pi)/(3)+ theta ) + 3 is-

    Text Solution

    |

  15. If m= sin ^(2) theta + cos ^(4)theta, then-

    Text Solution

    |

  16. If A+C+B=180, then the value of (cos ^(2) A+ cos ^(2) B +cos ^(2) C-2 ...

    Text Solution

    |

  17. In any triangle ABC, the value of (b+c) tan ""A/2 tan ""(B-C)/(2)+ (c+...

    Text Solution

    |

  18. When n is an odd integer, then the total number of terms in the expres...

    Text Solution

    |

  19. The value of (cosec 2A - cot 2A) is-

    Text Solution

    |

  20. The general solution of sin x- cos x=sqrt2 is-

    Text Solution

    |