allery72 ના નિયમ (rule of 72) નો ઉપયોગ કરીને, 12% વ્યાજના દરે નાણાં આશરે કેટલા વર્ષમાં બમણા થાય છે?
A8 વર્ષ
B12 વર્ષ
C5 વર્ષ
D6 વર્ષ
Answer & Solution
Correct answer: D. 6 વર્ષ
72 ને 12 વડે ભાગતાં 6 મળે છે.
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