৬১৩১
If orange is called butter, butter is called soap, soap is called ink, ink is called honey and honey is called orange, which of the following is used for washing clothes?
উত্তর
Ink
৬১৩২
Shishu, the freshwater dolphins, are indigenous to the ---
উত্তর
brahmaputra and Ganges
৬১৩৪
Who invented a computer named Enigma for decoding enemy messages during WWII?
উত্তর
Ala Turing
৬১৩৫
When was the first general election in independent Bangladesh held?
উত্তর
March 7, 1973
৬১৩৯
If the symbold of CHEMISTRY is 356984710, what would be the symbol of CHEMIST?
উত্তর
3569847