alleryଏକ ତଥ୍ୟାବଳୀର ପ୍ରତ୍ୟେକ ମାନକୁ 5 ବୃଦ୍ଧି କରାଗଲା। ପୁରୁଣା ମାଧ୍ୟମାନ 20 ଥିଲା। ନୂତନ ମାଧ୍ୟମାନ କେତେ?
A24
B22
C25
D20
Answer & Solution
Correct answer: C. 25
ପ୍ରତ୍ୟେକ ମାନରେ ଏକ ସ୍ଥିରାଙ୍କ ଯୋଗ କଲେ ମାଧ୍ୟମାନରେ ସେହି ସମାନ ସ୍ଥିରାଙ୍କ ଯୋଗ ହୁଏ, ଯାହା 25 ପ୍ରଦାନ କରେ।
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