টপিকঃ অল্প একটু গণিত (৩য় পর্ব)
(4444) এই চারটি 4 এর মাঝে শুধুমাত্র গাণিতিক চিহ্ন ব্যাবহার করে 0 থেকে 50 পর্যন্ত সংখ্যা তৈরি করার চেষ্ঠা করি চলুন.....
0 = 44 - 44
0 = (4 ÷ 4) - (4 ÷ 4)
0 = (4 × 4) - (4 × 4)
0 = (4 + 4) - (4 + 4)
1 = 44 ÷ 44
1= (4 + 4) ÷ (4 + 4)
1= (4 ÷ 4) ÷ (4 ÷ 4)
2 = (4 ÷ 4) + (4 ÷ 4)
3 = (4 + 4 + 4) ÷ 4
4 = {4 × (4 - 4)} + 4
5 = {(4 × 4) + 4} ÷ 4
6 = (4 × .4) + 4.4
7 = (44 ÷ 4) - 4
8 = 4 + 4.4 - .4
9 = (4 ÷ 4) + 4 + 4
10 = 44 ÷ 4.4
11 = (4 ÷ .4) + (4 ÷ 4)
12 = (44 + 4) ÷ 4
13 = 4! - (44 ÷ 4)
14 = {4 × (4 - .4)} - .4
15 = (44 ÷ 4) + 4
16 = .4 × (44 - 4)
17 = (4 ÷ 4) + (4 × 4)
18 = (44 × .4) + .4
19 = 4! - 4 - 4 ÷ 4
20 = 4 × {(4 ÷ 4) + 4}
21 = (4.4 + 4) ÷ .4
22 = 44 × √(4) ÷ 4
23 = (4 × 4! - 4) ÷ 4
24 = (4 × 4) + 4 + 4
25 = (4 × 4!+4) ÷ 4
26 = (4 ÷ .4) + (4 × 4)
27 = 4 - 4 ÷ 4 + 4!
28 = 44 - (4 × 4)
29 = 4 ÷ .4 ÷ .4 + 4
30 = (4 + 4 + 4) ÷ .4
31 = (4! + 4) ÷ 4 + 4!
32 = (4 × 4) + (4 × 4)
33 = (4 - .4) ÷ .4 + 4!
34 = 44 - (4 ÷ .4)
35 = (44 ÷ 4) + 4!
36 = (44 - 4 - 4)
37 = (√(4) + 4!) ÷ √(4) + 4!
38 = 44 - 4! ÷ 4
39 = (4 × 4 - .4) ÷ .4
40 = 44 - √(4 × 4)
41 = (√(4) + 4!) ÷ .4 - 4!
42 = √(4) + 44 - 4
43 = 44 - (4 ÷ 4)
44 = 44.4 - .4
45 = 4 ÷ 4 + 44
46 = 44 - √(4) + 4
47 = 4! + 4! - 4 ÷ 4
48 = 4 × (4 + 4 + 4)
49 = (4! - 4.4 ) ÷ .4
50 = (4! ÷ 4) + 44
(দুই একটা ভুল হলে মাপকরে দিয়েন )