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Class 10 - Mathematics
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legs of a right triangle are of lenght 16 cm and 8 cm. a square is inscribed in it. find the lenght of side os square.
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June 26, 2017
Class 10 - Mathematics
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Prove that sec6a = tan6a + 3 tan2a×sec2a + 1
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June 26, 2017
Class 10 - Mathematics
0
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if tan theta=cot theta the find the value of sec theta plsss ans
345 views
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June 26, 2017
Class 10 - Mathematics
0
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rd sharma ex4.7 Q-19 prove it by method of LHS=RHS
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June 26, 2017
Class 10 - Mathematics
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If Pi is the ratio of circumference and diameter of a circle then why it is not rational?
144 views
doubts
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June 26, 2017
Class 10 - Mathematics
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Q. Page No. 186 question No. 4 of Exercise 4.3 of S. Chand Mathematics
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June 26, 2017
Class 10 - Mathematics
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If tan^ theta = 1-p^ then prove that sec theta +tan cube theta cosec theta =( 2-p^)power 3/2
194 views
doubts
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June 26, 2017
Class 10 - Mathematics
0
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If d is the H C F of 45 and 27 ,find x and y such that d = 27x + 45y.
201 views
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June 26, 2017
Class 10 - Mathematics
0
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if there is any relation b/w curves, zeroes and degree of polynnomial , if not then how a parabola i.e. a qudratic eqn has no zeroes
151 views
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June 26, 2017
Class 10 - Mathematics
0
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Find the value of k for which the following system of equations has a unique solution – 4x + ky + 8 = 0 ,2x + 2y + 2 = 0
217 views
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June 26, 2017
Class 10 - Mathematics
0
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verify that 3,-1,-1/3 are the zeroes of the cubic polynomial p(x)=3×3-5×2-11x-3 and verify the relationship between zeroes and the cofficients?
161 views
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June 26, 2017
Class 10 - Mathematics
0
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if x=1/2-sq root 3,find the value of x3-2×2-7x+5
189 views
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June 26, 2017
Class 10 - Mathematics
0
Ans
The sum of first six terms of an AP is 42.Ratio of its 101th term to 30th term is 1:3.calculate the first and 13th term of the AP.I want to do the above question by taking six terms as a-5d,a-3d,a-d,a+d,a+3d,a+5d.How to do it by the uplisted method.I know another method but plzz tell me by this method.
172 views
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June 26, 2017
Class 10 - Mathematics
0
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how to find the lcm of 6,8,9
157 views
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June 26, 2017
Class 10 - Mathematics
0
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All the red face cards are removed from a pack from a pack of 52 playing cards. A card is drawn at a random from the remaining cards, after reshuffling them. Find the probability that the drawn card is (i) of red colour (ii) a queen (iii) an ace (iv) a face card
236 views
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June 26, 2017
Class 10 - Mathematics
0
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The sum of first , third and seventeen term of an A.P is 216 . Find the sum of first 13 terms of the A.P .
310 views
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June 26, 2017
Class 10 - Mathematics
0
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How many integer are there between 8000 and 9000 ,which when divided 2,3,4and 7 leave the same reminder 4
181 views
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June 26, 2017
Class 10 - Mathematics
0
Ans
mam ex 10a me 1 to 8 questions me problem h.
146 views
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June 26, 2017
Class 10 - Mathematics
0
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prove that the product of second and third term of an ap exceeds the product of 1st and 4th by twice the square of the difference between 1st and 2nd term
200 views
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June 26, 2017
Class 10 - Mathematics
0
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If p and q are roots of equation ax2+bx+c=0 then find the roots of the equation a(x-1)2+b(x-1)+c in terms of p and q
137 views
doubts
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June 26, 2017
Class 10 - Mathematics
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