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If $3^4 = 9^x$, what is the value of $x$?

asked Apr 1, 2019 by priyanka.clay6

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2,3dimethylbut-2-ene on ozonolysis will give

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If one coulomb of charge is placed on the centre of the cube of size 10 cm

asked Apr 1, 2019 by bharatibibhu09

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In which reaction a new carbon carbon bond does not takes place??

asked Apr 1, 2019 by tharanies2001

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Given that z=-5+5i determine |z| Arg z zin polar form

asked Apr 1, 2019 by gitauw17

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An alkyl halide with molecular formula C6H13Br on dehydrohalogenation gave

asked Apr 1, 2019 by bhatsakeena7

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Brown heart disease is due to deficiency of

asked Apr 1, 2019 by sarankutty12091

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Cot ((summation n=1 to n =23 cot^-1 (1+summation k= 1 to k=n 2k))

asked Apr 1, 2019 by keya.deb0702

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A solution of sodium in liquid ammonia is blue due to the presence of?

asked Apr 1, 2019 by shaileshzurw063

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A solution of sodium in liquid ammonia is blue due to the presence?

asked Apr 1, 2019 by shaileshzurw063

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Alkali metals give colour in Bunsen flame due to?

asked Apr 1, 2019 by shaileshzurw063

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The equilibrium constant at 298 K for the reaction a + b give C + D is 100

asked Apr 1, 2019 by vrushalichaudhari604

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Which of the following is not equal to $6x^2-24x -72$ ?

asked Apr 1, 2019 by priyanka.clay6

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The branch of bio dealing with the study of aging

asked Apr 1, 2019 by rayeess1970

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Two blocks A (5kg) and B(2kg) attached to the ends of a spring constant 11

asked Apr 1, 2019 by ashutoshgupta51048

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The equation of a projectile is Y = root 3 x - 9x square / 2 .the angle of

asked Apr 1, 2019 by kadlag.nitin

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If the complex number $A$ satisfies the equation $A(3-i) = 2 + i$, where $i = \sqrt{-1}$, what is the value of $A$.

asked Apr 1, 2019 by priyanka.clay6

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Find magnitude of a if A= 3i-2j+4k and B=ai+2j-k are orthogonal to each ot

asked Apr 1, 2019 by kadlag.nitin

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Find the angle made by P=2i+j-2k with x axis

asked Apr 1, 2019 by kadlag.nitin

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If $2^{3x+2} = 64$, what is the value of $x$ ?

asked Apr 1, 2019 by priyanka.clay6

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If $\cos x = a$ where $\frac{\pi}{2} < x < \pi$, and $\cos y = -a$, then which of the following could be the value of $y$ ?

asked Apr 1, 2019 by priyanka.clay6

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If $( \cos x) (\sin x) = 0.5$, what is the value of $(\cos x + \sin x)^2 $

asked Apr 1, 2019 by priyanka.clay6

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Convert $210^{\circ}$ to radian

asked Apr 1, 2019 by meena.clay6

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What is the percentage increase of $ \$ 120 $ to $ \$ 150 $ is

asked Apr 1, 2019 by priyanka.clay6

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The net profit form the sale of a product is equal to the total revenue from the sales of that product minus the total cost for the sale of that product. If a particular model of laptop sells for $ \$ 350$ and the cost of making and selling $n$ of these laptops is $ \$(30 n + 12,000) $ the equation which expresses the net profit in dollars $P$, for making and selling $n$ of these calculators is

asked Apr 1, 2019 by priyanka.clay6

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The area of a square is increased by $25\%$. What is the percentage increase of its perimeter ?

asked Apr 1, 2019 by meena.clay6

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A table which is in a shape of a regular polygon is as shown in the figure below. If each of its sides is 5 units, what can be the area of the dotted portion ?

asked Apr 1, 2019 by meena.clay6

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Q. RNA dependent DNA polymerase enzyme present in:- (A) tobacco mmosaic vir

asked Apr 1, 2019 by phulwariyapriya

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The average of $x$ and $y$ is $20$. If the value of $x$ is doubled and that of $y$ is tripled, then the average of the two numbers remains the same. What is the value of $x$ ?

asked Apr 1, 2019 by priyanka.clay6

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Two cars leave the same point simultaneously going in the same direction, along a straight flat road, one at 40 miles per hour and the other at 50 miles per hour. After how many minutes will the cars be 5 miles apart ?

asked Apr 1, 2019 by priyanka.clay6

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Two parallel conduction plate of equal area A=2.5m2 each are placed 6mm apa

asked Apr 1, 2019 by diptisr16

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There are 100 people on a line. Michael is the $35^{th}$ person and Ali is the $65^{th}$ person. If a person on line is chosen at random, what is the probability that the person is standing between Michael and Ali ?

asked Apr 1, 2019 by priyanka.clay6

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The total power of AM wave is 1500 watt.For 100% modulation, determine (1)

asked Apr 1, 2019 by jbiswasrajib

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Not an addition polymer A)pvc B)neoprene C)glyptal D)buna-N

asked Apr 1, 2019 by sivasankaransaravananagila

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Contamination of water with sewage is indicated by cysts of a)leishmania b

asked Apr 1, 2019 by linapawa36

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Two forces of 5N & 7N act on a particle with an angle 60degree between them

asked Apr 1, 2019 by ashisharsh123456789

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Angleof minimum deviation is equal to the angle of prism AOf an equilateral

asked Apr 1, 2019 by dubeychandramani82

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Annular ring of inner radius 3R and outer radius 4R and mass M. Workdone to

asked Apr 1, 2019 by moinshaikh6868

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To insulting small sphere are rubbed against each other and place 1.6 CM ap

asked Mar 31, 2019 by laxmanzope026

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If $\sqrt[3]{x+2} + 4 = 6$ then $x = $

asked Mar 31, 2019 by priyanka.clay6

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asked Mar 31, 2019 by priyanka.clay6

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Based on the graph below, how far in miles did Mare drive between 8.30 and 9.00 ?

asked Mar 31, 2019 by priyanka.clay6

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A jar has with 25 marbles of 5 red, 6 white and 14 blue. If you remove 1 marble at a time randomly, what is the minimum number that you must remove to be certain that you have at least 2 marbles of each color ?

asked Mar 31, 2019 by priyanka.clay6

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A jacket has a marked retail price of $ \$ 120$, but is on sale at a $20 \%$ discount. If a customer has a coupon for $10 \%$ off of the sale price, and if the sales tax is $5 \%$, what is the final price of this jacket, including all discount and tax ?

asked Mar 31, 2019 by priyanka.clay6

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18 g glucose (C6H12O6) is added to 178.2g water. The vapour pressure of wat

asked Mar 31, 2019 by nupurladkat2906

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Concentration of the solution prepared by dissolving 40g of Nacl in 100ml o

asked Mar 31, 2019 by shyamalkishorjnv9931

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A pool can hold 30,000 gallons of water. If is $\frac{1}{4}^{th}$ full. A pump can deliver $'g'$ gallons of water every $m$ minute. If the pumping company charges $'d'$ dollars per minutes, how much will it cost in dollars to fill the pool ?

asked Mar 31, 2019 by priyanka.clay6

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If $y$ varies inversely as the cube of $x$ and $y = 64$, when $x=4$, then what is the value of $y$ when $x =3$ ?

asked Mar 31, 2019 by priyanka.clay6

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An electric motor operating on 15v supply draws a current of 5A and yields

asked Mar 31, 2019 by arabindachikudas

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A charge of 12 micro coulomb is kept inside a closed surface. What is the

asked Mar 31, 2019 by prititatkare2233

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