Mathematics questions

18011 published questions with worked solutions.

• The value of 20^ +2 50^ - 70^ is
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• If x+ y=a and x+ y=b, then ( x+y 2 ) is equal to
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• The value of ^2 ( 4 + )- ^2 ( 4 - ) is
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• If = 15^ + 45^ , where 0^ < <90^ , then is equal to
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• If ( - )=a, ( - )=b, then ^2( - )+2ab ( - ) is equal to
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• x (x-2y) = (x-y) y is equal to
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• 10^ + 35^ + 10^ 35^ is equal to
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• Let A and B denote the statements A: + + =0 and B: + + =0. If ( - )+ ( - )+ ( - )=- 32, then
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• If , ( ) satisfy the equation a +b =c, then the value of ( + 2 ) is
  JEE Main · Mathematics · Trigonometric Equations
  Not in JEE Main syllabus
• cosec ,15^ + 15^ is equal to
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• If = 12 13 , (0< < 2 ) and =- 35, ( < < 3 2 ), then ( + ) will be
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• If x= 15^ , y= cosec ,75^ and z=4 18^ , then
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• If (A-B)=3/5 and A B=2, then which one of the following is true?
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• In a triangle ABC in which angle C is acute, A- B= C. Then angle B is
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• If =k , then ( - ) ( + ) is equal to
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• If A=n B, then n-1 n+1 A+B 2 is equal to
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• If A+B= 4 , then ( A+1)( B+1) equals
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• If = m m+1 and = 1 2m+1 , then + is equal to
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• The value of 70^ - 20^ 50^ is equal to
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• If m ( -30^ )=n ( +120^ ), then 2 equals
  JEE Main · Mathematics · Trigonometric Ratio and Identities

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