#2
 
 
Re: CSIR UGC Mathematics Solved Paper
Here I am giving you question paper for the mathematics science question paper for the CSIR UGC NET examination in a PDF file with it .. some question are given below : A king ordered that a golden crown made for him from 8 kg of gold and 2 kg silver. The goldsmith took away some amount of gold and replaced it by an equal amount of silver and the crown when made, weighed 10 kg. Archimedes itnew that under water gold lost 1/20th of its weight, while silver lost l/loth . When the crown was weighed under water, it was 9.25 kg. tiaw much gold was stolen by the goldsmith? A ray of light, after getting reflected twice from a hemispherical mirror of radius R (see the above figure), emerges parallel to the incident ray. The separation of the original incident ray and the final reflected ray is What is the angle between the minute and hour hands of a clock at 7:35? A strcnm ol ants go from point A to point 13 and xiurn to A dong thc samc path. All the ants move at a constant spccd and froin my givcn point 2 ants pass per sccond ollc way. It takes 1 minute for an ant to go from A to B. How many returning ants will an ant meet in its joulrxcy from A to B? A large tank filled with water is to be emptied by removing half of the water present in it everyday, After how many days will there be closest to 10% water left in the tank
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#3
 
 
Re: CSIR UGC Mathematics Solved Paper
You need CSIR University Grants Commission Mathematics solved question paper, I am giving here: Let u, v, w be three points in 3 not lying in any plane containing the origin. Then 1 1 u + 2 v + 3 w = 0 => 1 = 2 = 3 = 0 2 u, v, w are mutually orthogonal 3 one of u, v, w has to be zero 4 u, v , w cannot be pairwise orthogonal Let K be an extension of the field Q of rational numbers 1 If K is a finite extension then it is an algebraic extension 2 If K is an algebraic extension then it must be a finite extension 3 If K is an algebraic extension then it must be an infinite extension 4 If K is a finite extension then it need not be an algebraic extension Consider the group S9 of all the permutations on a set with 9 elements. What is the largest order of a permutation in S9 ? 1 21 2 20 3 30 4 14 Suppose V is a real vector space of dimension 3. Then the number of pairs of linearly independent vectors in V is 1 one 2 infinity 3 e3 4 3 For detailed paper here is attachment; CSIR UGC mathematics paper
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