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The value cosec(67^@ +theta)-sec (23^@ -...

The value `cosec(67^@ +theta)-sec (23^@ -theta)+cos 15^@ cos35^@ cosec 55^@ cos60^@ cosec 75^@` is:
`cosec(67^@ +theta)-sec (23^@ -theta)+cos 15^@ cos35^@ cosec 55^@ cos60^@ cosec 75^@` का मान है :

A

2

B

0

C

1

D

0.5

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The value cosec (67^@ + theta) - sec(23^@- theta) + cos15^@ cos35^@ cosec55^@ cos60^@ cosec75^@ is:

The value of cosec(67^circ +θ) – sec(23^circ -θ) + cos15^circ cos35^circ cosec55^circ cos60^circ cosec75^circ is : cosec(67^circ +θ) – sec(23^circ -θ) + cos15^circ cos35^circ cosec55^circ cos60^circ cosec75^circ का मान है :

What is cosec(75^(@)+theta)-sec(15^(@)-theta) equal to ?

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The value of (sin^2 30^@+ cos^2 60^@- sec 35^@.sin^2 55^@)/(sec60^@+ cosec 30^@) is equal to: (sin^2 30^@+ cos^2 60^@- sec 35^@.sin^2 55^@)/(sec60^@+ cosec 30^@) का मान क्या होगा ?

The value of tan^(2)48^(@)-cosec^(2)42^(@)+cosec(67^(@)+theta)-sec(23^(@)-theta) is :

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CHAMPION PUBLICATION-2018 TIER-II PAPER(6)-EXERCISE
  1. The value of sqrt(28+10 sqrt3)- sqrt(7-4 sqrt3) is closest to: sqrt...

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  2. If sec theta+tan theta=p,(p>1) then (cosec theta+1)/(cosec theta-1) =?...

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  3. The value cosec(67^@ +theta)-sec (23^@ -theta)+cos 15^@ cos35^@ cosec ...

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  4. 35% of goods were sold at a profit of 65%, while the remaining were so...

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  5. In a circle with centre O, ABCD 1s a cyclic quadrilateral and AC is th...

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  6. ab(a-b)+bc(b-c)+ca(c-a) is equal to : ab(a-b)+bc(b-c)+ca(c-a) किसके ...

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  7. The radius of the base of a right circular cylinder is increased by 20...

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  8. A is as efficient as B and C together. Working together A and B can co...

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  9. If 2 cos^2 theta+3 sin theta=3,where 0^@< theta< 90^@ then the value o...

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  10. The radius and height of a right circular cone are in ratio 3 : 4. If ...

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  11. Given that (5x-3)^3+(2x+5)^3+27 (4-3x)^3 =9(3-5x)(2x+5)(3x-4) ,then th...

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  12. The sides of a triangle are 12 cm, 35 cm and 37 cm. What is the circum...

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  13. The base of a right pyramid is an equilateral triangle with area 16 sq...

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  14. A vessel contains a 32 litre solution of acid and water in which the r...

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  15. A sphere of maximum volume is cut out from a solid hemisphere. What is...

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  16. If 5 sqrt5 x^3+2 sqrt2 y^3 =(Ax+ sqrt2 y) (Bx^2+2y^2+Cxy), then the va...

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  17. The value of (1+cot theta-cosec theta) (1+cos theta+sin theta)sec thet...

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  18. S is the incentre of triangle PQR. If angle PSR = 125^@ , then the mea...

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  19. The value of 0.4 bar7 + 0.5 bar 03- 0.3 bar 9xx0. bar 8 is :- 0.4 ba...

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  20. If in triangle ABC, D and E are the points on AB and BC respectively s...

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