Samaira cycled from her home to the hospital, then to the post office, then to the school and then she went back to her home. If she covered a total distance of 6.45 km, then what is the distance did she cover from hospital to post office?
The option which I selected was B. But when the result showed that I have clicked C. SOF has to take concern about this
Fill in the blanks.
(i) The number 825642 rounded off to nearest thousand is P.
(ii) Estimated product of 4023 and 198 is Q.
(iii) CXXXI is written in Hindu-Arabic numeral as R.