Maths Group11
5.02K subscribers
317 photos
3 videos
1.59K files
406 links
The main purposes of this channel are to:
1. ๐Ÿ“ Provide various Mathematics questions and exercises.
2. ๐Ÿ“š Share and publish different educational books.
3. ๐Ÿ“– Provide useful short notes and study materials.

For more, contact us through: @Fikiru_Asnake
Download Telegram
ASTU & AASTU Entrance Exam Placement 2018 EC.xlsx
100 KB
แˆˆแˆณแ‹ญแŠ•แˆตแŠ“ แ‰ดแŠญแŠ–แˆŽแŒ‚ แ‹ฉแŠ’แ‰จแˆญแˆฒแ‰ฒ แ‹จแˆ˜แŒแ‰ขแ‹ซ แˆแ‰ฐแŠ“ แ‰ฐแˆแ‰ณแŠžแ‰ฝ :

แ‰ 2019 แ‹“.แˆ แ‹จแˆณแ‹ญแŠ•แˆตแŠ“ แ‰ดแŠญแŠ–แˆŽแŒ‚ แ‹ฉแŠ’แ‰จแˆญแˆฒแ‰ฒ แˆ˜แŒแ‰ขแ‹ซ แˆแ‰ฐแŠ“ แˆˆแˆ˜แ‹แˆฐแ‹ต แŠ แ‹ณแˆ› แˆณแ‹ญแŠ•แˆตแŠ“ แ‰ดแŠญแŠ–แˆŽแŒ‚ แ‹ฉแŠ’แ‰จแˆญแˆฒแ‰ฒแŠ• แ‹จแˆแ‰ฐแŠ“ แˆ›แ‹•แŠจแˆ แŠ แ‹ตแˆญแŒ‹แ‰ฝแˆ แˆˆแˆ˜แˆจแŒฃแ‰ฝแˆ แŠ แˆ˜แˆแŠซแ‰พแ‰ฝ แ‹จแˆ˜แˆแ‰ฐแŠ› แŠญแแˆ‹แ‰ฝแˆแŠ•แŠ“ แ‹จแˆ…แŠ•แƒแ‹แŠ• แ‰แŒฅแˆญ แŠจแ‹šแˆ… แ‰ แˆ‹แ‹ญ แŠซแˆˆแ‹ แ‹แ‹ญแˆ แˆ›แŒแŠ˜แ‰ต แ‹จแˆแ‰ตแ‰ฝแˆ‰ แˆ˜แˆ†แŠ‘แŠ• แŠฅแŠ“แˆณแ‹แ‰ƒแˆแŠ•แกแก



Barattoonni kutaa 12ffaa qormaata seensa university saayinsii fi Teknooloojii Adama fi Finfinnee qoramuuf galmooftanii, akkasuma iddoo qormaataa university ASTU filattan qofaaf, maqaa keessanii fii Block fi room itti qoramtan document armaan olii irraa ilaalu dandeessu.

@maths_group11
What is the value of (ฯ€)?
Anonymous Quiz
96%
3.14
3%
7.66
2%
0.5
0%
8.66
โค4
1, 4, 9, 16, 25, 36, _______________?
Anonymous Quiz
5%
56
17%
45
75%
49
3%
64
โค5
What is the next term in the sequence: 1, 4, 7, 10, ......?
Anonymous Quiz
4%
15
1%
12
8%
14
87%
13
โค3๐Ÿฅฐ2
What is the common difference in the arithmetic sequence: 1, 4, 7, 10, ........?
Anonymous Quiz
0%
1
1%
2
98%
3
1%
4
๐Ÿ‘4โค3๐Ÿ”ฅ1
โค4๐Ÿ‘2
What is the 25th term of an arithmetic sequence whose 4th term is 11 and 9th term is 26?
Anonymous Quiz
13%
68
31%
74
47%
71
9%
65
If four arithmetic means are inserted between 3 and 23, what is the third arithmetic mean?
Anonymous Quiz
18%
11
18%
15
32%
19
32%
21
In a geometric sequence, the 3rd term is 12 and the 6th term is 96. What is the 1st term (G1)?
Anonymous Quiz
12%
1
36%
2
44%
3
8%
4
The sum of the first three terms of a geometric sequence with a positive common ratio is 14 and their product is 64. What is the common ratio (r)?
Anonymous Quiz
19%
3
27%
4
12%
1
42%
2
The sum of the first nth terms of an arithmetic series is given by Sn = 3nยฒ + 5n. What is the 8th term (a8) of the series?
Anonymous Quiz
55%
232
32%
50
9%
47
5%
53
What is the sum to infinity of the alternating geometric series 4 - 2 + 1 - 1/2 + ...?
Anonymous Quiz
53%
8/3
24%
8
18%
4/3
6%
6
Expressed as a fraction in its simplest irreducible form, the repeating decimal 0.272727... is equal to:
Anonymous Quiz
26%
27/100
15%
9/33
19%
27/90
41%
3/11
A ball is dropped from a height of 30 meters. Each time it hits the ground, it rebounds to 2/3 of the height from which it fell. What is the total vertical distance the ball travels before coming to rest?
Anonymous Quiz
42%
90 meters
32%
150 meters
21%
180 meters
5%
120 meters
โค3
A sequence is defined recursively by a1 = 1 and an+1 = 2an + 1 for all n โ‰ค 1. What is the value of a4?
Anonymous Quiz
12%
3
18%
7
53%
15
18%
31
If the arithmetic mean of two positive numbers is 10 and their geometric mean is 8, what is the quadratic equation having these two numbers as its roots?
Anonymous Quiz
29%
xยฒ -10x + 8 = 0
21%
xยฒ - 16x+ 20 = 0
25%
xยฒ - 20x + 64 = 0
25%
xยฒ- 8x + 10 = 0
๐Ÿ”ฅ2โค1๐Ÿ‘1๐Ÿ’ฏ1
Velcro was invented after observing how plant burrs stick to dog fur. This is a classic example of:
Anonymous Quiz
23%
Genetic engineering
51%
Biomimicry
8%
Bioethics
18%
Synthetic biology
Engineers studying the structural efficiency of honeycombs to build stronger, lighter aerospace components are:
Anonymous Quiz
5%
Modifying the behaviors of honeybees.
82%
Learning structural design principles from nature.
0%
Testing new chemicals on insects.
13%
Developing new forms of honey.
โค3
Baga Bara Haaraa 2019 Nagaan Geessan!
Barri Haaraan bara Milkii isiniif haa taโ€™u!

แŠฅแŠ•แŠณแŠ• แˆˆ2018 แŠ แ‹ฒแˆต แ‹“แˆ˜แ‰ต แ‰ แˆ แˆ‹แˆ แŠ แ‹ฐแˆจแˆตแ‹Ž!
แŠ แ‹ฒแˆฑ แ‹“แˆ˜แ‰ต แ‰ แ‰ฅแˆฉแˆ… แ‰ฐแˆตแ‹ แ‹จแ‰ฐแˆžแˆ‹ แ‹จแˆตแŠฌแ‰ต แ‹˜แˆ˜แŠ• แŠฅแŠ•แ‹ฒแˆ†แŠ•แˆแ‹Ž แŠจแˆแ‰ฅ แŠฅแŠ•แˆ˜แŠ›แˆˆแŠ•แข

๐ŸŽ‰๐ŸŒŸ HAPPY ETHIOPIAN
NEW YEAR! ๐Ÿ‡ช๐Ÿ‡น

๐Ÿ“š To all our amazing students, may this new year bring you:
๐Ÿง  More knowledge
๐Ÿ“– Better grades
๐ŸŽฏ Bigger goals
๐Ÿ’ช Stronger determination
๐ŸŒŸ And success in every step!
Thank you for being part of our learning community. โค๏ธ
2019 โ€” A new year, a new chapter, a new opportunity to succeed!

Happy New Year from our telegram channel!

@maths_group11
โค2๐Ÿ”ฅ2
#Remedial_for_2019_students!

แ‰ตแˆแˆ…แˆญแ‰ต แˆšแŠ’แˆตแ‰ดแˆญ แ‹จ2019 แ‹“.แˆ แ‹จแˆชแˆœแ‹ฒแ‹ซแˆ (Remedial) แ•แˆฎแŒแˆซแˆ แ‰ฐแˆ›แˆชแ‹Žแ‰ฝ แ‹ˆแ‹ฐ แ‹ฉแŠ’แ‰จแˆญแˆฒแ‰ฒ แˆ˜แŒแ‰ขแ‹ซ แˆ˜แ‰แˆจแŒซ แАแŒฅแ‰ฅ แ‹ญแ‹ แŠ แ‹ตแˆญแŒ“แˆแฆ

๐Ÿ‘‰แ‹จแ‰ฐแˆแŒฅแˆฎ แŠฅแŠ“ แˆ›แˆ…แ‰ แˆซแ‹Š แˆณแ‹ญแŠ•แˆต แ‹ˆแŠ•แ‹ต แ‰ฐแˆ›แˆชแ‹Žแ‰ฝแฆ
240 แŠฅแŠ“ แŠจแ‹šแ‹ซ แ‰ แˆ‹แ‹ญ (40%)

๐Ÿ‘‰แ‹จแ‰ฐแˆแŒฅแˆฎ แŠฅแŠ“ แˆ›แˆ…แ‰ แˆซแ‹Š แˆณแ‹ญแŠ•แˆต แˆดแ‰ต แ‰ฐแˆ›แˆชแ‹Žแ‰ฝแฆ
228 แŠฅแŠ“ แŠจแ‹šแ‹ซ แ‰ แˆ‹แ‹ญ (38%)

๐Ÿ‘‰แ‰ แˆแ‹ฉ แ‹ตแŒ‹แ แ‹จแˆšแ‰ณแ‹ฉ แ‰ฐแˆ›แˆชแ‹Žแ‰ฝแฆ
แŠจแŠญแˆแˆŽแ‰ฝ (แŠ แ‹แˆญแฃ แˆถแˆ›แˆŒแฃ แ‰คแŠ’แˆปแŠ•แŒ‰แˆ แŒ‰แˆ™แ‹แฃ แŒ‹แˆแ‰คแˆ‹)แฆ
222 แŠฅแŠ“ แŠจแ‹šแ‹ซ แ‰ แˆ‹แ‹ญ (37%)

๐Ÿ‘‰แŠจแŠ แˆญแ‰ฅแ‰ถ แŠ แ‹ฐแˆญ แŠฅแŠ“ แŠจแŠแˆ แŠ แˆญแ‰ฅแ‰ถ แŠ แ‹ฐแˆญ แŠ แŠซแ‰ฃแ‰ขแ‹Žแ‰ฝแฆ
222 แŠฅแŠ“ แŠจแ‹šแ‹ซ แ‰ แˆ‹แ‹ญ (37%)!

๐Ÿ‘‰แ‹“แ‹ญแА แˆตแ‹แˆซแŠ• (แˆ›แˆ…แ‰ แˆซแ‹Š แˆณแ‹ญแŠ•แˆต)แฆ
แŠจ 500 แ‹แˆตแŒฅ 185 แŠฅแŠ“ แŠจแ‹šแ‹ซ แ‰ แˆ‹แ‹ญ (37%)!

๐Ÿ‘‰แ‹จแˆ˜แˆตแˆ›แ‰ต แ‰ฝแŒแˆญ แ‹ซแˆˆแ‰ฃแ‰ธแ‹ แ‰ฐแˆ›แˆชแ‹Žแ‰ฝแฆ
222 แŠฅแŠ“ แŠจแ‹šแ‹ซ แ‰ แˆ‹แ‹ญ (37%)!
โค1