If tan A=5/12, find the value of (sin A...

If tan A=5/12, find the value of (sin A+cos A) sec A

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X BOARD PREVIOUS YEAR PAPER ENGLISH|Exercise SECTION-C|5 Videos

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X BOARD PREVIOUS YEAR PAPER ENGLISH-X Boards-All Questions

Show that x=-3 is solution of x^2+6x+9=0
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First the term of an A.P is p and its common difference is q. Find its...
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If tan A=5/12, find the value of (sin A+cos A) sec A
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The diagonals of a rhombus measure 16 cm and 30 cm. Find its perime...
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In Figure 1, PQ || BC and AP : PB = 1 : 2.find the ratio of (arDeltaAP...
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The surface area of a sphere is 346.5 cm^2, calculate its radius and ...
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A die is thrown once. Find the probability of getting (i) a prime numb...
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Find the class marks of classes 10-25 and 35-55.
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Find all the zeros of the polynomial x^4+x^3-34x^2-4x+120, if two of i...
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PA and PB are two tangents drawn from an external point P to a circle ...
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In Fig. 2, a circle with centre O is inscribed in a quadrilateral ABCD...
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The angle of depression of a car parked on the road from the top of th...
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4 A dice is thrown once, then the probability of getting an odd prime ...
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Find the probability of getting an even number when a die is thrown
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A box contains 90 discs, numbered from 1 to 90. If one disc is drawn a...
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In Fig. 3, the area of triangle ABC (in sq. units) is :
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If s e c4A=cos e c(A-20^@) , where 4A is an acute angle, find the ...
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Solve the following quadratic equation : 4sqrt3x^(2)+5x-2sqrt3=0
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Find the sum of all three digit natural numbers, which are divisible b...
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In the given figure, a circle inscribed in a triangle ABC, touches the...
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