Question
Download Solution PDFആദ്യത്തെ അഞ്ച് അഭാജ്യ സംഖ്യകളുടെ ആകെത്തുക:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFഉപയോഗിച്ച ആശയം:
അഭാജ്യ സംഖ്യ: രണ്ട് ഘടകങ്ങൾ മാത്രമുള്ളതും, അതായത് 1 ഉം ആ സംഖ്യയും മാത്രമുള്ളതും , മറ്റൊരു സംഖ്യ കൊണ്ടും ഹരിക്കാനാവാത്തതുമായ ഏതൊരു സംഖ്യയും.
കണക്കുകൂട്ടല്:
ആദ്യത്തെ അഞ്ച് അഭാജ്യ സംഖ്യകൾ- 2,3,5,7, 11 എന്നിവയാണ്.
ആദ്യത്തെ അഞ്ച് അഭാജ്യ സംഖ്യകളുടെ തുക = 2 + 3 + 5 + 7 + 11
= 28
∴ ശരിയായ ഉത്തരം "28" ആണ്.
Last updated on Jun 2, 2025
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