Three unbiased coins are tossed. What is the probability of getting at most 2 heads ?

The compound interest (compounding annually) on a certain sum at the rate of 8 percent per annum for two years is Rs. 6656. What would be... JKSSB Laboratory Attendant 2026 Written · Maths Consider the following pairs:a. Square matrix has two identical rows 1. Determinant = 1 b. 3 x 3 Identity matrix  2. Determinant = 4 c. 3... JKSSB FAA 2024 Written · Maths The ratio of the length and breadth of a plot is 5:4. If the breadth is 60 m less than the length, then the perimeter of the plot is JKSSB Naib Tehsildar 2018 Written · Maths A television manufacturer earns 20% profit by selling each T.V. set for Rs. 14400. If the production cost is increased by 15%, what shoul... JKSSB JKP Constable 2024 Written · Maths A card is drawn at random from a pack of 100 cards numbered 1 to 100. The probability of drawing a number which is a square, is JKSSB Laboratory Attendant 2026 Written · Maths