alleryଗୋଟିଏ ଶ୍ରେଣୀରେ କେତେ ଜଣ ବାଳକ ଅଛନ୍ତି? I: ସେଠାରେ 40 ଜଣ ଛାତ୍ରଛାତ୍ରୀ ଅଛନ୍ତି। II: ବାଳିକାଙ୍କ ସଂଖ୍ୟା 15 ଅଟେ।
Aଉଭୟ ଏକତ୍ର ଆବଶ୍ୟକ
Bକେବଳ I ଯଥେଷ୍ଟ
Cଏକତ୍ର ହେଲେ ମଧ୍ୟ କୌଣସିଟି ଯଥେଷ୍ଟ ନୁହେଁ
Dକେବଳ II ଯଥେଷ୍ଟ
Answer & Solution
Correct answer: A. ଉଭୟ ଏକତ୍ର ଆବଶ୍ୟକ
ବାଳକଙ୍କ ସଂଖ୍ୟା 40 ବିୟୋଗ 15 ସହିତ ସମାନ, ଯାହା 25 ଅଟେ, ତେଣୁ ସମୁଦାୟ ସଂଖ୍ୟା ଏବଂ ବାଳିକାମାନଙ୍କ ସଂଖ୍ୟା ଉଭୟ ବ୍ୟବହୃତ ହୁଏ।
Keep practising Data Sufficiency
Browse all Data Sufficiency questions for RRB NTPC, or explore more Reasoning topics.
Related questions
Three distinct parallel planes in space have what solution set?What do independent equations each provide about the variables?An inconsistent linear system can always be rewritten as which statement?A linear system with no solution at all is called what?A system with fewer equations than unknowns is generally called what?What does a data sufficiency question ask the test taker to decide?Is the point (a, b) in the first quadrant? I: a > 0. II: b > 0.Find the two-digit number. I: Digits add to 9. II: Reversing adds 27 to it.