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Trigonometric Functions

JEE Main 2025 (Online) 23rd January Morning ShiftMCQEasy📈 Topic in 18% papers+4−1
Ques. 1JEE Main 2025, 23 January (Morning Shift)

The value of ( 70 ) ( 10 70 -1 ) is

  1. 0
  2. 2/3
  3. 1
  4. 3/2

Answer

(3) 1

Solution

70 ( 10 70 -1 )= 10 70 - 10 70 10 ( 70 cancels)

= 80 10 = 10 10 =1 ( 80 = 10 )

Answer: (3)

Keep practising — Trigonometric Functions

Ques. 2JEE Main 2025, 23 January (Evening Shift)

Let the range of the function f(x)=6+16 x ( 3-x ) ( 3+x ) 3x 6x, x be [ , ]. Then the distance of the point ( , ) from the line 3x+4y+12=0 is :

  1. 11
  2. 10
  3. 8
  4. 9
Ques. 3JEE Main 2025, 22 January (Evening Shift)

The sum of all values of [0,2 ] satisfying 2 2 = 2 and 2 2 =3 is

  2. 5 6
  3. 2
  4. 4

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