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1.Consider a circle with centre O.2 chords AB and CD extended intersect at a point P outside the circle.If <AOC=43 and <BPD=18,then the value of <BOD is: a.36 b.29 c.7 d.25 ...
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hey everyone hows today's srmeee paper....??how many of u attempted???hows the level of paper..what can be the cutoff? ...
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*Image* In the given triangle LBAD = 30° , AB = AC and AD = AE then find the value of sin LEDC. level A sitter question :P ...
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The area bounded by mod(2x+y) + mod(x-2y) ≤4 [where mod→modulus] ...
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what is the minimum marks one must get to get a rank within 5000 in iitjee ...
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In the arrangement shown wavelength of light used is \lambda . The distance b/w slits S1 and S2 is d ( <<D) . The distance b/w S3 and S4 is u = \lambda D / 3d . If the ratio of max to min intensity observed on screen is ...
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A scarlet compound A is treated with conc. HNO3 to give a chocolate brown ppt. B . the ppt. is filtered and the filtrate is neutralized with NaOH . Addition of KI to the resulting soln. gives a yellow ppt. C . The brown ppt. ...
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In the arrangement shown wavelength of light used is \lambda . The distance b/w slits S1 and S2 is d ( <<D) . The distance b/w S3 and S4 is u = \lambda D / 3d . If the ratio of max to min intensity observed on screen is ...
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In the arrangement shown wavelength of light used is \lambda . The distance b/w slits S1 and S2 is d ( <<D) . The distance b/w S3 and S4 is u = \lambda D / 3d . If the ratio of max to min intensity observed on screen is ...
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1. If f(x) = \lim_{x\rightarrow \infty } \frac{1}{1+nsin^{2}\pi x} , find f(x) for all real values of x. 2. 2f(x) + f(-x) = 1+x, find f'(10). 3. If a,b,c are in GP such that a+b+c = bx. Find all x satisfying the above relatio ...
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Quadratic equation x2+[a2-5a+b+4]x+b=0 has roots -5 and 1,then nuber of integral values a is:(where[.] denotes the greates integer function) ...
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1. If f(x) = \lim_{x\rightarrow \infty } \frac{1}{1+nsin^{2}\pi x} , find f(x) for all real values of x. 2. 2f(x) + f(-x) = 1+x, find f'(10). 3. If a,b,c are in GP such that a+b+c = bx. Find all x satisfying the above relatio ...
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plz help me which of the two is more basic.... (C6H5)2NH , CH3NH2 .....[CBSE 2011] ...
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Q) A student attends an exam carrying four sets of question papers , each set carrying m questions with equal marks alloted. To qualify the exam, he needs to get 2m questions correct. In how many ways can he qualify the exam ...
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with d4 configuration,Cr(2+) acts as reducing agent but Mn3+ acts as oxdisng agent.why? thanks ...
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Q) A student attends an exam carrying four sets of question papers , each set carrying m questions with equal marks alloted. To qualify the exam, he needs to get 2m questions correct. In how many ways can he qualify the exam ...
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Q) A student attends an exam carrying four sets of question papers , each set carrying m questions with equal marks alloted. To qualify the exam, he needs to get 2m questions correct. In how many ways can he qualify the exam ...
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Q) A student attends an exam carrying four sets of question papers , each set carrying m questions with equal marks alloted. To qualify the exam, he needs to get 2m questions correct. In how many ways can he qualify the exam ...
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Q5. A ray of sunlight enters a spherical water droplet (refractiv index = 4/3) at an angle of incidence 53° measured with respect to the normal to the surface. It is reflected from the back surface of the droplet and re-ente ...
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hey...anyone can help me out from these questions..pllzzz Q1. A cylindrical vessel, whose diameter and height both are equal to 30 cm, is placed on horizontal surface and a small particle P is placed in it at a distance of 5 ...
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hey...anyone can help me out from these questions..pllzzz Q1. A cylindrical vessel, whose diameter and height both are equal to 30 cm, is placed on horizontal surface and a small particle P is placed in it at a distance of 5 ...
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hey...anyone can help me out from these questions..pllzzz Q1. A cylindrical vessel, whose diameter and height both are equal to 30 cm, is placed on horizontal surface and a small particle P is placed in it at a distance of 5 ...
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Out of 21 tickets marked with numbers 1 to 21,three are drawn at random.Find the probability that the numbers are in A.P. Plz explain this prob also... ...
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Find the angle at the vertex of an isosceles triangle of max area for the given length 'l' of the median to 1 of its equal sides. Also find the max area. ...
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Out of 21 tickets marked with numbers 1 to 21,three are drawn at random.Find the probability that the numbers are in A.P. Plz explain this prob also... ...
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1)Two cards are drawn at random from a well shuffled pack of 52 cards & thrown away.Find the probability of drawing an ace from the remaining 50 cards. 2)A & B play alternately with an unbiased die.He who first throws a 'six' ...
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what is the highest power of 30! that divides 3000! ? ...
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how can u write 31 only usin 3 five time?? ...
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∫ (cos2x/sin2x) ...
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∫ (cos2x/sin2x) ...
