alleryକେଉଁ ସଂଖ୍ୟା 5/8 ଦ୍ୱାରା ଗୁଣିତ 1 ଦେଇଥାଏ |
A8/5
B3/8
C5/8
D5/3
Answer & Solution
Correct answer: A. 8/5
ଆବଶ୍ୟକ ଗୁଣକର୍ତ୍ତା ହେଉଛି ପାରସ୍ପରିକ 8/5 କାରଣ 5/8 × 8/5 = 1 |
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