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থিম নির্বাচন

আপনার পছন্দের থিম বেছে নিন।

If x is a positive number, is x an even integer? (1) 3x is an even integer. (2) 5x is an even integer.

A. ক If you can get the answer from "(1)" ALONE but not from "(2)" alone
B. খ If you can get the answer from "(2)" ALONE but not from "(1)" alone
C. গ If you can get the answer from BOTH "(1)" and "(2)" TOGETHER, but not from "(1)" alone or "(2)" alone
D. ঘ If you CANNOT get the answer from statement "(1)" and "(2)" TOGETHER and need even more data
সঠিক উত্তরঃ C. গ If you can get the answer from BOTH "(1)" and "(2)" TOGETHER, but not from "(1)" alone or "(2)" alone
Explanation: