৩৭তম BCSমানসিক দক্ষতা
০.৪ × ০.০২ × ০.০৮ = ?
- ক০.৬৪
- খ০.০৬৪
- .০০০৬৪সঠিক উত্তর
- ঘ৬.৪০
সঠিক উত্তর: .০০০৬৪
গুণফল ধাপে ধাপে: 0.4×0.02=0.008, এরপর 0.008×0.08=0.00064। দশমিকের পর মোট 1+2+2=5 ঘর, তাই উত্তর ০.০০০৬৪। এই প্রশ্নটি আরও এসেছে: [object Object]
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