11th Std | Maths Guide [work]

The number of ways to arrange the letters of the word "MATHEMATICS" is: (a) ( \frac11!2!2!2! ) (b) ( \frac11!2!2! ) (c) ( \frac11!2! ) (d) 11!

The center of the circle ( x^2 + y^2 - 6x + 4y - 12 = 0 ) is: (a) (3, -2) (b) (-3, 2) (c) (3, 2) (d) (-3, -2) 11th std maths guide

| Section | Marks per Q | No. of Qs | Total Marks | |---------|-------------|-----------|--------------| | A (MCQ) | 1 | 20 | 20 | | B (VSA) | 2 | 5 | 10 | | C (SA) | 3 | 6 | 18 | | D (LA) | 5 | 4 | 20 | | E (Case) | 4 | 3 | 12 | | | | 38 Qs | 80 | The number of ways to arrange the letters

If ( A = 1, 2, 3, 4 ), ( B = 3, 4, 5, 6 ), ( C = 5, 6, 7, 8 ), verify ( A \times (B \cap C) = (A \times B) \cap (A \times C) ). ) (d) 11