Home
Class 14
MATHS
The value of sin^2 64^@+cos64^@ sin26^@+...

The value of `sin^2 64^@+cos64^@ sin26^@+2cos43^@ cosec47^@` is :
`sin^2 64^@+cos64^@ sin26^@+2cos43^@ cosec47^@` का मान ज्ञात करें ।

A

4

B

1

C

2

D

3

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • 2018 TIER-II PAPER(5)

    CHAMPION PUBLICATION|Exercise EXERCISE|100 Videos

  • 2019 TIER-II PAPER (1)

    CHAMPION PUBLICATION|Exercise EXERCISE|99 Videos

Similar Questions

Explore conceptually related problems

Value of sin26^@//cos64^@

The value of (sin43^(@) Cos47^(@) + cos43^(@) sin47^(@)) is …….. .

The value of sin^2 42^@+ sin^2 48^@+ tan^2 60^@- cosec 30^@ is equal to : sin^2 42^@+ sin^2 48^@+ tan^2 60^@- cosec 30^@ का मान ज्ञात करें |

The value of sin 60^@ cos 30^@-cos 60^@ sin30^@ is: sin 60^@ cos 30^@-cos 60^@ sin30^@ का मान है:

The value of (sin^2 52^@+2+sin^2 38^@)/(4cos^2 43^@-5+4cos^2 47^@) is : (sin^2 52^@+2+sin^2 38^@)/(4cos^2 43^@-5+4cos^2 47^@) का मान ज्ञात करें:

The value of sin^2 38^@-cos^2 52^@ is : sin^2 38^@-cos^2 52^@ का मान ज्ञात करें ।

Find the values of "sin"34^(@) + cos 64^(@) - cos4^(@) .

The value of (sin^2 30^@+ cos^2 60^@+ sec 45^@.sin^2 45^@)/(sec60^@+ cosec 30^@) is : (sin^2 30^@+ cos^2 60^@+ sec 45^@.sin^2 45^@)/ (sec60^@+ cosec 30^@) का मान ज्ञात करें:

The value of [(sin^2 24^@+sin^2 66^@)/ (cos^2 24^@+cos^2 66^@)+sin^2 61^@ + cos61^@.sin29^@] is: / [(sin^2 24^@+sin^2 66^@)/ (cos^2 24^@+cos^2 66^@)+sin^2 61^@ + cos61^@.sin29^@] का मान ज्ञात करें |

What is the value of sin^2 45^@+ cos^2 45^@ ? sin^2 45^@+ cos^2 45^@ का मान क्या है ?

CHAMPION PUBLICATION-2018 TIER-II PAPER(6)-EXERCISE
  1. In triangle PQR, angle Q succ angle R, PS is the bisector of angle P a...

    Text Solution

    |

  2. 25 persons can complete a work in 60 days. They started the work. 10 p...

    Text Solution

    |

  3. The value of sin^2 64^@+cos64^@ sin26^@+2cos43^@ cosec47^@ is : sin^...

    Text Solution

    |

  4. tank is in the form of a cuboid with length 12m. If 18 kilolitre of wa...

    Text Solution

    |

  5. In finding the HCF of two numbers by division method, the last divis...

    Text Solution

    |

  6. A person invested one-fourth of the sum of Rs 25,000 at a certain rat...

    Text Solution

    |

  7. The radius of the base of a right circular cylinder is 3 cm and its cu...

    Text Solution

    |

  8. If (3(x^2+1)-7x)/(3x)=6, x ne 0 then the value of sqrtx+1/sqrtx is: ...

    Text Solution

    |

  9. Basir’s working hours per day were increased by 15% and his wages per ...

    Text Solution

    |

  10. A student was asked to find the value of 9 4/9 div 11 1/3 of 1/6+(1 1/...

    Text Solution

    |

  11. If a 10-digit number 5432y1749x is divisible by 72, then what is the ...

    Text Solution

    |

  12. What is the remainder when (127^97 +97^97) is divided by 32 ? जब (1...

    Text Solution

    |

  13. Find the value मान ज्ञात करें : ((sin theta-cos theta)(1+tan theta+c...

    Text Solution

    |

  14. A, B and C spend 80%, 85% and 75% of their incomes, respectively. If t...

    Text Solution

    |

  15. If 25% of half of x is equal to 2.5 times the value of 30% of one-four...

    Text Solution

    |

  16. Find the value मान ज्ञात करें : (sin theta+cos theta-1)/(sin theta-c...

    Text Solution

    |

  17. In an examination, A obtained 10% more marks than B, B obtained 20% mo...

    Text Solution

    |

  18. In quadrilateral ABCD, angle C=72^@ and angle D =28^@. The bisectors o...

    Text Solution

    |

  19. Let a,b and c be the fractions such that a prec b prec c. If c is div...

    Text Solution

    |

  20. How many kg of salt costing Rs. 28 per kg must be mixed with 6.6 kg of...

    Text Solution

    |