Home
Class 10
MATHS
If 4tan beta=3, then (4sin beta-3cos bet...

If `4tan beta=3,` then `(4sin beta-3cos beta)/(4sin beta+3cos beta)=`

A

`0`

B

`(1)/(3)`

C

`(2)/(3)`

D

`(3)/(4)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER 1

    EDUCART PUBLICATION|Exercise Section -B|20 Videos

  • SAMPLE PAPER 1

    EDUCART PUBLICATION|Exercise Section -C|10 Videos

  • SAMPLE PAPER 1

    EDUCART PUBLICATION|Exercise SECTION C|10 Videos

  • SAMPLE PAPER 07

    EDUCART PUBLICATION|Exercise SECTION -C|10 Videos

  • SAMPLE PAPER 10

    EDUCART PUBLICATION|Exercise SECTION-C|10 Videos

Similar Questions

Explore conceptually related problems

If 4 tan beta = 3 , then (4 sin beta - 3 cos beta)/( 4 sin beta + 3 cos beta)=

If tan (alpha-beta)=(sin 2beta)/(3-cos 2beta) , then

If 2tan alpha=3tan beta, then tan (alpha-beta)=(sin2 beta)/(5-cos2 beta)(b)(cos2 beta)/(5-cos2 beta)(c)(sin2 beta)/(5+cos2 beta)(d) none of these

If 3tan alpha=4tan beta ,then prove that tan(alpha-beta)=(sin beta*cos beta)/(3+sin^(2)beta)=(tan beta)/(4tan^(2)beta+3)

Find the value of, cos alpha cos beta, cos alpha sin beta, -no alpha-sin beta, cos beta, 0 sin alpha cos beta, sin alpha sin beta, cos alpha] |

det[[cos alpha cos beta,cos alpha sin beta,-sin alpha-sin beta,cos beta,0sin alpha cos beta,sin alpha sin beta,cos alpha]]

If Delta=|(sin alpha, cos alpha, sin alpha+cos beta),(sin beta, cos alpha, sin beta+cos beta),(sin gamma, cos alpha, sin gamma+cos beta)| then Delta equals

If sin beta=(12)/(13) then the value of (13sin beta+5sec beta)/(5tan beta+6cos ec beta) is

Evaluate: quad =|cos alpha cos beta cos alpha sin beta-sin alpha-sin beta cos beta0sin alpha cos beta sin alpha sin beta cos alpha|

Evaluate ,,,|cos alpha cos beta,cos alpha sin beta,-sin alpha-sin beta,cos beta,0sin alpha,cos beta,sin alpha sin beta,cos alpha]|

EDUCART PUBLICATION-SAMPLE PAPER 1-Section -A
  1. The ratio of LCM and HCF of the least composite and the least prime nu...

    Text Solution

    |

  2. The value of k for which the lines 5x+7y=3 and 15x+21y=k coincide is

    Text Solution

    |

  3. A girl walks 200m towards East and then 150m towards North. The distan...

    Text Solution

    |

  4. The lengths of the diagonals of a rhombus are 24cm and 32cm, then the ...

    Text Solution

    |

  5. Two fair coins are tossed. What is the probability of getting at the m...

    Text Solution

    |

  6. △ ABC ~△ PQR . If AM and PN are altitudes of △ ABC and △ PQR respect...

    Text Solution

    |

  7. If 2sin^(2)beta-cos^(2)beta = 2 ,then beta is (a ) 0° (b) 90...

    Text Solution

    |

  8. Prime factors of the denominator of a rational number with the decimal...

    Text Solution

    |

  9. The lines x=a and y=b are (a) intersecting (b) parallel (c) overla...

    Text Solution

    |

  10. The distance of point A(-5,6) from the origin is :

    Text Solution

    |

  11. If a^2 = 23/25, then a is: (a) rational (b) irrational (c) whol...

    Text Solution

    |

  12. If LCM(x,18)=36 and HCF(x,18)=2, then x is

    Text Solution

    |

  13. In DeltaABC right angled at B, If tan A=sqrt(3), then cos A cos C - ...

    Text Solution

    |

  14. If the angles of DeltaABC are in ratio 1:1:2, respectively (the lar...

    Text Solution

    |

  15. The number of revolutions made by a circular wheel of radius 0.7 m in ...

    Text Solution

    |

  16. DeltaABC is such that AB = 3 cm, BC = 2 cm, CA = 2.5 cm. If DeltaABC~...

    Text Solution

    |

  17. In the figure, if DE || BC, AD = 3 cm, BD = 4 cm, and BC = 14 cm, then...

    Text Solution

    |

  18. If 4tan beta=3, then (4sin beta-3cos beta)/(4sin beta+3cos beta)=

    Text Solution

    |

  19. One equation of a pair of dependent linear equations is -5x + 7y -2 = ...

    Text Solution

    |

  20. A letter of English alphabet is chosen at random. What is the probabil...

    Text Solution

    |