computing formula

If the number of bold yards in the red ball area is n( 1≤n≤5), the number of dragging yards in the red ball area is m (6-n ≤ m ≤ 20), and the number of choices in the blue ball area is w, then the number of bets in this bold dragging is: combin(m, 6-n)×combin(w, 1.

Example: If the number of bold yards in the red ball area is 2( 1≤n≤5), the number of dragging yards in the red ball area is 8 (6-n ≤ m ≤ 20), and the number selected in the blue ball area is 3, then the number of bets in this bold dragging is: combine (8,4) × combine (3,/kloc-0).

trait

For a large-scale game such as two-color ball, if you simply choose double entry, you will bet more on the number combination and the amount will increase a lot accordingly. The accurate positioning of bold code can make the capital investment relatively small, and it is possible to win awards of different sizes.

Compared with two-color ball betting, the characteristics of bold procrastination are very distinct.

Flexible number selection: the bold drawing of the two-color ball provides a space for the lottery players to exert their imagination. Lottery players can freely increase or decrease the "bold code" and "dragging code" according to their own economic strength and betting plan.

Small amount of bets: Compared with double bets, "two-color ball" is more economical to drag bets boldly. What needs to be emphasized here is that the hit rate of bold code must be high.

For example, the bet amount of 10 red ball (the number of blue balls is 1) is 420 yuan. When you gamble, the purchase amount of Courage 1 9 is 252 yuan, Courage 2/8 is 140 yuan, and Courage 5/5 is only 10 yuan. As you can see, the more you choose, the less you need.

The winning effect is good: bold code is the soul of bold trailer. In the case of choosing most bold codes, the winning amount is very considerable. For example, when Dan 1 Tow 6 hits, you can get the first prize of 1 and the third prize of 5 bets (provided that the blue ball hits). Even if the bold code doesn't hit, you can still win some small rewards or break even if you drag more code.

(Courage 5, Courage 4) If you don't win, you can only win the blue 5 yuan. If you don't win the blue, you won't win the prize. If you miss 3, you will get a medium blue and a medium 5 yuan, 65,438+00 yuan, and so on. )

Refer to Baidu Encyclopedia for the above content? Two-color ball trailer