11+ 14 + (-12) 11 प्लस 14 प्लस ब्रैकेट माइनस टू ब्रैकेट
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Answered by
0
Answer:
11+14+(-12)11+14+(-2)
here is the answer
11+14-12+11+14-2
25-12+25-2
13+25-2
38-2
36
36 is the correct answer
Answered by
0
Step-by-step explanation:
समांतर श्रेणी 5, 8, 11,14.... के प्रथम 24 पदों का योग ज्ञात
कीजिए।
a = 5
y = 3
eta = 24
S24 = ?
Sn = h/2 * [2a + (n - 1) * d]
3$24 = 24 [2x5+23x3]
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