Question
If four hats are picked at random, what is the probability that one is green, two are blue and one is red?
A box contains 6 red, 4 blue, 2 green and 4 yellow hats.
More Mathematical operation Questions
- If ' ÷' means 'addition', '-' means 'division', 'x' means 'subtraction' and '+' means 'multiplication', then what is the value of the following expression?...
- If ‘<’ means ‘subtract’, ‘>’ means ‘addition’, ‘%’ means ‘multiplication’ and ‘$’ means ‘division’, then 55 > 24 $ 4 < 8 % 6 = ?
- If 'A' stands for '+', 'B' stands for '-', 'C' stands for ' X ', 'D' stands for '÷', what will come in the place of (?) in the following equation? 88 B ...
- 157 + 256 – 88 ÷ 8 × 4 = 117
- In a certain code language, '+' represents ' X ', ' - ' represents '+', '÷' represents '-' and ' X ' represents '÷'. Find out the answer to the following q...
- If ‘÷’ means ‘-’, ‘-’ mean ‘+’, ‘+’ means ‘×’ and ‘×’ means ‘÷’, compute the value of the expression: 121 × 11 – 4 ÷ 15 + 2
- Which of the following mathematical operator are placed in place of alphabet given in the equation to make it true? 54 a 7 c 9 f 45 h 12 j 15
- If '+' means '-', ' X ' means '+', '-' means '÷' and '÷' means ' X ', then what is the value of the following expression? 32 ÷ 5 X 184 - 8 + 78
- If ‘+’ stands for ‘division’; ‘×’ stands for ‘addition’; ‘–’ stands for ‘multiplication’; ‘÷’ stands for ‘subtraction’, which of the following equations is...
- If ‘A’ means (÷), ‘B’ means (×), ‘C’ means (+), and ‘D’ means (-), then ____ is the value of the expression. 48 A 8 B 4 D 12 C 32 A 4 B 2
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