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Recent questions tagged 199

If $|\overrightarrow{a}| = 5, |\overrightarrow{b} |= 6, |\overrightarrow{a}. \overrightarrow{b} | = 24$ then $|\overrightarrow{a} \times \overrightarrow{b} |$ is equal to :

asked Dec 19, 2018 by pady_1

1 answer

The order of the differential equation $(\frac{dy}{dx})^{^3} + (\frac{dy}{dx})^{^2} + y^4 = 0$ is :

asked Dec 19, 2018 by pady_1

0 answers

The co-ordinate of the image of the origin $O$ with respect to the straight line $x+y+1=0$ is:

asked Dec 19, 2018 by pady_1

0 answers

In a triangle $ABC, \;a^2 \sin 2C + c^2 \sin 2A $ is equal to :

asked Dec 11, 2018 by pady_1

0 answers

The probability of India winning a test match against West-Indies is $1/2$ assuming independence from match to match. The probability that in a match series India's second win occurs at the test is :

asked Dec 11, 2018 by pady_1

0 answers

If the two circles $(x-1)^2 + (y-3)^2 = r^2$ and $x^2 + y^2 - 8x + 2y + 8 =0$ intersect in two distinct points, then :

asked Dec 11, 2018 by pady_1

0 answers

In a metre bridge experiment null point is obtained at 20 cm from one end of the wire when resistance X is balanced against another resistance Y. If X < Y, then where will be the new position of the null point from the same end, if one decides to balance a resistance of 4X against Y?

asked Nov 5, 2018 by pady_1

0 answers

People who have migrated from the planes to an area adjoining Rohtang Pass about six months back :

asked Aug 20, 2018 by pady_1

1 answer

An organism used as a Biofertilizer for raising soyabean crop is :

asked Aug 16, 2018 by pady_1

1 answer

An improved variety of transgenic basmati rice

asked Jul 26, 2018 by pady_1

2 answers

The letter T in T-lymphocyte refers to :

asked Jul 26, 2018 by pady_1

1 answer

The fleshy receptacle of syconus of fig encloses a number of:

asked Jul 26, 2018 by pady_1

1 answer

Ultrasound of how much frequency is beamed into human body for sonography ?

asked Jul 26, 2018 by pady_1

2 answers

Both sickle cell anemia and Huntington's chorea are-

asked Jul 25, 2018 by pady_1

1 answer

For retting of Jute the fermenting microbe used is -

asked Jul 24, 2018 by pady_1

1 answer

If you are provided with root-tips of onion in your class and are asked to count the chromosomes which of the following stages can you most conveniently look into :-

asked Jul 24, 2018 by pady_1

1 answer

The aleurone layer in maize grain is specially rich in :-

asked Jul 24, 2018 by pady_1

0 answers

Introduction of food plants developed by genetic engineering is not desirable because -

asked Jul 23, 2018 by pady_1

1 answer

Occurence of endemic species in south america and Australia due to : -

asked Jul 20, 2018 by pady_1

1 answer

Living beings maintain continuity of life by :

asked Jul 20, 2018 by pady_1

1 answer

Transfusion tissue is present in the leaves of :

asked Jun 15, 2018 by pady_1

1 answer

The length of a ribbon is 1.28 m. The length of a rope is 2.74 m longer than the ribbon. What is the length of the rope?

asked Dec 31, 2015 by pady_1

1 answer

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