i am unable to understand
after the division of a number successively by 3,4,7 and the remainders obtained are 2,1and 4 respectively . what will be the remainder if 84 divides the same
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the difference between the area of the circumscribed circle and the area of the inscribed circle of an equilateral triangle is 2156sq.cm what is the ardea of the equilateral triangle
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for two positive integers aand b if (a+b)^(a+b) is divisible by 500 ,the n the least possible value of axb is :
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if a b and c are 3 consecutive integers between -10 to+1 ( both inclusive), how many integer values are possible for the expression ((a^3+b^3+c^3+3abc)/(a+b+c)^2)
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if a b and c are 3 consecutive integers between -10 to+1 ( both inclusive), how many integer values are possible for the expression ((a^3+b^3+c^3+3abc)/(a+b+c)^2)
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ABCD is a rectangle p,q and r are the midpoint of bc cd and da . the point s lies on the line qr inย such a way that sr:qs:=1:3. the ratio of the triangle apsand the rectangle ABCD is
unable to understand the how the triangle has been divided and the calculated the are of multiple triangles
ABCD is a rectangle p,q and r are the midpoint of bc cd and da . the point s lies on the line qr inย such a way that sr:qs:=1:3. the ratio of the triangle apsand the rectangle ABCD is
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(3e)30=(e)90
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Ashok has a bag containing 40 cards numbered with the integers from 1 to 40 no two cards are numbered with the same integer. like wise his sister Shilpa has another bag containing only five cards that are numbered with the integers from 1 to 5 with no integers repeating . their mother , latha , randomly draws one cards each from Ashok and Shilpa bags and notes down their respectiveย numbers . if latha divides the number obtained from ashok bagsย by the number obtained from shilpas what is the probability that the remainder will not be greater than 2
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F is aย function for which for which f(1)=1 and f(x)=2x+f(x-1) for the each natural number x>=2.ย Findf(31)