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a partially loaded passenger car has a mass of 1600 kg it has fully independent suspension in which each front spring has a stiffness of 190
total contribution per year for next 10yeras 1000800 1800so total future fund vaule 180011073power10732 power10732 power10733 power10734
your friends have opened an ocean fishing operation that requires their fishing vessel to cross a channel where the depth of the water measured in
on a picnic outing 2 two-person teams are playing hide-and-seek there are four hiding locations a b c and d and the two members of the hiding
b the arity of an operator in propositional logic is the number of propositional variables that it acts on for example binary operations eg
let be the set of all divisors of n construct a hasse diagram for d15 d20d30 check whether it is a lattice or complement
what is a set explain various methods to represent a set in set theorydefine the following with the help of suitable examples i
find no of non negative integral solutionsx1x2x34x420solution 140 break them into prime factors put 4 22 and every variable will have factors
how to find total no of unordered pairs of disjoint subsets of a finite set solution suppose a and b are two such disjoint subsets of the set s then
sin3theta cos2theta find the most general values of theta satisfying the equatiossinax cosbx 0 solve solution sin 3x sin2x x sin2xcosx
equation of line joining00and point of intersection of x2y22xy4 3x25y2-xy7 is solution the two equations above represent pair of straight lines we
here we know x can only be 1 or -1 so if it is 1 ans is 2if x is -1 for n even ans will be 2if x is -1 and n is odd ans will ne -2so we can see
castor brought 6 34 carat cakes to share with 26 students did castor bring enough for each student to have 14 of
topic 1 statistical studies find two different news stories in a mainstream media source cnn foxnews newsweek etc that cite data from a
q4 assume that the distance that a car runs on one liter of petrol varies inversely as the square of the speed at which it is driven it gives a
in a polygon no 3 diagnols are concurrent if the total no of points of intersection are 70 interior find the no of diagnolsans since no 3 diagonals
the line 4x-3y-12 is tangent at the point -30 and the line 3x4y16 is tangent at the point 41 find the equation of the circle solution well you could
in how many ways 30 identical balls can be distributed among 4 boysans let they get abcd respectively you requireto find the non negative integral
whlie solving complex number 1pi in polar formin book they have taken theta -pi4 why not 7pi4 because the point lie in fourth quadrant and the theta
each of the series 357 and 4710 is continued to 100 terms find how many terms are identicalans 48 terms would be common to both the seriesfirst take
use lhopitals rule since lim x--gt0 1-cosx1-cos4x is in the indeterminate form 00 when we apply the limtso by lhoptitals rule
if the distances from origin of the centres of 3 circles x2y22alphaix a2 i123 are in gp then length of the tangents drawn to them frm any point on
as x tends to zero the value of 1x tends to either infin or -infin in this situation we will not be sure about the exact value of 1x as a result we
abc are natural numbers and are in arithmetic progressions and abc21then find the possible values for abcsolution abc21ac2b3b21b7a can be 123456c can
the points abc and d represent the numbers z1z2z3 and z4abcd is rhombusac2bdif z22i z41-2ifind z1 and z3ans b21 d1-2mid point 32-12write