Trigonometric EquationEasy
Question
Number greater than 1000 but less than 4000 is formed using the digits 0, 1, 2, 3, 4 (repetition allowed) is
Options
A.125
B.105
C.375
D.625
Solution
Required number of numbers = 3 × 5 × 5 × 5 = 375
Create a free account to view solution
View Solution FreeMore Trigonometric Equation Questions
If 0 [{x cos(cot-1x) + sin(cot-1x) + sin(cot-1x)}2 - 1]1/2 is equal to...Total number of integral values of ′n′ so that sin x (sin x + cos x ) = n has at least one solution is -...Solution of the differential equation cos x dy = y(sin x - y) dx, 0 is...Find maximum and minimum value of 2sin2θ - 3sinθ + 2 is...The integral values of ′a′ for which the equation cos2x - (a2 + a + 5)|cos x| + (a3 + 3a2 + 2a + 6) = 0 hasa...