Question

lipika plants 4 sapling.The distance between two adjacent sapling are 3/4 m. What is the distance between the 1st and last sapling.

I have seen this question in two books.Same question but answer is different in both books

Answer 1

as per the information we can observe that the distance between the first and last saplings =3

Length of one gap =3/4m

therefore the difference between first and last saplings= 3×3/4m
=9/4m

Answer 2

Answer:

The Sputnik 1 spacecraft was the first artificial satellite successfully placed in orbit around the Earth and was launched from Baikonur Cosmodrome at Tyuratam (370 km southwest of the small town of Baikonur) in Kazakhstan, then part of the former Soviet Union.