alleryଧାଡି ଆକାର ସମାନ ଭାବରେ ବ rise େ; ଧାଡି 4 ର 19 ଏବଂ ଧାଡି 10 ର 49 ଅଛି | ଧାଡି 15 ଆକାର?
A79
B74
C69
D84
Answer & Solution
Correct answer: B. 74
ଧାଡି ପ୍ରତି ବୃଦ୍ଧି ହେଉଛି (49 − 19) ÷ 6 = 5, ତେଣୁ ଧାଡି 15 49 + 5 × 5 = 74 |
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