the difference of the one - seventh of the number 'n' and 10 is 3
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Step-by-step explanation:
n= 91 . mark me as branliest
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Solution :-
given that,
→ (1/7) of n - 10 = 3
→ (n/7) - 10 = 3
→ (n/7) = 3 + 10
→ n/7 = 13
→ n = 7 * 13
→ n = 91 (Ans.)
Or,
→ 10 - (1/7) of n = 3
→ 10 - 3 = (1/7) of n
→ 7 = (n/7)
→ n = 7 * 7
→ n = 49 (Ans.)
Learn more :-
*समांतर श्रेणी 7, 13, 19, _________ 241 के मध्य पद ज्ञात कीजिए।* 1️⃣ 124, 129 2️⃣ 123, 129 3️⃣ 121, 127 4️⃣ 131, 137
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