Mathematics questions
18011 published questions with worked solutions.
- In a ABC, A= B C. Then B C is equal to
- In a ABC, a^2 2C+c^2 2A=Not in JEE syllabus
- In a ABC, (b+c) A 2 ( B-C 2 )=Not in JEE syllabus
- In a ABC, A and B are the roots of the equation c^2x^2-c(a+b)x+ab=0. Then C=Not in JEE syllabus
- If 0<x< 2 , then the largest angle of a triangle whose sides are 1, x, x isNot in JEE syllabus
- In a ABC, A= 2 3 , b-c=3 3 cm and = 9 3 2 cm^2. Then a=Not in JEE syllabus
- In a ABC, if a=5, b=4 and C 2 = 7 3 , then c=Not in JEE syllabus
- In a triangle ABC, A+ B+ C=
- In a ABC, if the diameter of the incircle is a+c-b, then B=Not in JEE syllabus
- In ABC, if s-a = 18, s-b = 1 12 and s-c = 1 24 , then b=Not in JEE syllabus
- In a ABC, a(b^2+c^2) A+b(c^2+a^2) B+c(a^2+b^2) C is equal toNot in JEE syllabus
- In a ABC, ^2 A 2 + ^2 B 2 + ^2 C 2 =Not in JEE syllabus
- In a ABC, s R =Not in JEE syllabus
- If in a ABC, A= /3 and AD is a median, thenNot in JEE syllabus
- Let the angles A,B,C of ABC be in AP and let b:c= 3: 2. Then angle A isNot in JEE syllabus
- In a ABC, a=2b and A=3B. Then A=Not in JEE syllabus
- In a ABC, the HM of the ex-radii is equal toNot in JEE syllabus
- In a right-angled triangle, if the sides are in AP, then their ratio is
- The sides of a triangle are a, b, a^2+b^2+ab . Then the greatest angle isNot in JEE syllabus
- In a ABC, if b=20, c=21 and A= 35 with A acute, then a=Not in JEE syllabus