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50 Comments

  1. guys i am eligible for statistics exams also….but if i dont gv statsitics exams and only gives maths and english exam..will I be considered for remaining posts ????? plz help me…

  2. hello mam, i am eligible for statistics exams also….but if i dont gv statsitics exams and only gives maths and english exam..will I be considered for remaining posts ????? i calledx ssc helpcare no but nobody is pickingup the phone…ur team has all the informations…plz help me mam…

  3. Mam pls provide some trigonometry and geometry questions for tier 2 these questions are much easier than those cme in exams.

  4. Frnds plz help
    From a point in the interior of an equilateral triangle the perpendicular distances of the sides are squars root of 3 , 2 square root of 3 and 5 square root of 3. The perimeter of the triangle is

  5. is the ans 48??

    here is the solution,
    for triangle "Aap"
    tan 30= sqrt 3/(Aa/2)
    1/sqrt 3 =sqrt 3/(Aa/2)
    Aa=3…….so AB=6
    similarly,
    BC=12 and CA=30
    so, perimeter is=6+12+30=48

  6. Area of an equilateral triangle of side 'a'= a√3/4
    Area of the same triangle as perpendiculars are given… = a(√3+2√3+5√3)/2
    Equating both equations gives a=16
    Perimeter is 3*a= 48

  7. BY Viviani's theorem, the sum of the distances from any interior point to the sides of an equilateral triangle equals the length of the triangle's altitude.
    so, hight=sqrt3+2sqrt3+5sqrt3=8sqrt3
    also hight=sqrt3*side/2
    equating both we get,
    side=16
    hence,perimeter=3*16=48

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