A tree grows at the rate of 0.5 m per year. What will be the height of the board fixed at 1.5 m above the base five years ago? |
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a) |
4.0 m |
b) |
3.5 m |
c) |
1.5 m |
d) |
4.5 m |

A tree grows at the rate of 0.5 m per year. What will be the height of the board fixed at 1.5 m above the base five years ago? |
|||||||

a) |
4.0 m |
b) |
3.5 m |
c) |
1.5 m |
d) |
4.5 m |

1 Answer - 5876 Votes

3537

The increase in height of a plant is due to apical meristem. Therefore, the height of the board remains same after five years. |