Question
Out of 5 white marbles, 4 blue marbles, in how many ways
we select one or more marbles?Solution
We can select any combination of balls from 0 to 5 White marbels and from 0 to 4 blue marbels The total number of ways is given by (6 × 5) - 1 = 29
More Probability Questions
(3374 ÷ 125.13)1/3 + (362 ÷ 11) = ?2 – 27.79
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
102.89 of 3.08 = 59.98% of 499.94 + √?
11.992 + (6.01 × 5.98) + ? = 350.03
7.898 × ? + 139.89` ` `-:` 14.23 = 4004.04 – 353.89
` `
156.76 + 14.08² + ?³ = √625.12 * 26.87
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
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