Elitmus Exam Category

indian die is made with cuboid but it has numbered only 2,3,4,6.if pair of dice are throw wat is probability of getying odd sum?

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Elitmus Other Question

if we have two cube ,we painted the cube with blue and pink colour only,if we painted first cube with 4 side pink colour and other 2 side with blue color, if we have probability 1/3,how many sides we will paint pink color in second cube.(probabity for both have same color is 1/3) If obama can complete a wall in 21 days and osama can destroy a wall in 28 days. Then how many days it would take to complete the work for the first time working in alternate days i.e, if obama works one day then second day in a week osama will work.????