ସରଳୀକରଣ ପ୍ରଶ୍ନ ୧୭
ପ୍ରଶ୍ନ-
$1 \frac{4}{7}+1 \frac{3}{5}+1 \frac{1}{3}=$ ?
(1) $5 \frac{47}{105}$
(2) $4 \frac{58}{105}$
(3) $4 \frac{53}{105}$
(4) $5 \frac{43}{105}$
(5) ଏହିମାନଙ୍କ ମଧ୍ୟରୁ କେହି ନୁହେଁ
Show Answer
ସଠିକ ଉତ୍ତର: (3)
ସମାଧାନ: (3)
$?=1+\frac{4}{7}+1+\frac{3}{5}+1+\frac{1}{3}$
$=(1+1+1)+\left(\frac{4}{7}+\frac{3}{5}+\frac{1}{3}\right)$
$=3+\frac{60+63+35}{105}=3+\frac{158}{105}$
$=3+1 \frac{53}{105}=4 \frac{53}{105}$
BETA
