Question
Download Solution PDFരണ്ട് സംഖ്യകളുടെ ആകെത്തുക അവയുടെ വ്യത്യാസത്തിന്റെ 5 മടങ്ങാണ്. ചെറിയ സംഖ്യ 24 ആണെങ്കിൽ, വലിയ സംഖ്യ കണ്ടെത്തുക.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFനൽകിയിരിക്കുന്നത്:
ചെറിയ സംഖ്യ = 24
കണക്കുകൂട്ടൽ:
വലിയ സംഖ്യ = a ആകട്ടെ
സംഖ്യകളുടെ വ്യത്യാസം = a - 24
ചോദ്യം അനുസരിച്ച്;
(a + 24) = 5(a - 24)
⇒ a + 24 = 5a - 120
⇒ 144 = 4a
⇒ a = 36
∴ വലിയ സംഖ്യ 36 ആണ്.
Alternate Methodഹിറ്റ് ആൻഡ് ട്രെയിൽ രീതി പ്രകാരം
ഓപ്ഷൻ 1: (24 + 30) ≠ 5(30 - 24)
ഓപ്ഷൻ 2: (24 + 32) ≠ 5(32 - 24)
ഓപ്ഷൻ 3: (24 + 36) = 5(36 - 24) = 60
ഓപ്ഷൻ 4: (24 + 48) ≠ 5(48 - 24)
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