Question

9. Find the greatest number of five digits exactly divi
10. Find the least number of five digits that is exactly divisible by 16, 18, 24 and 30.
11. Three measuring rods are 45 cm, 50 cm and 75 cm in length. What is the least les
metres) of a rope that can be measured by the full length of each of these three mode
Throa hells toll at intervals of 9, 12, 15 minutes. If they start tolling together, after wi
15. The
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16. The
fa)
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Answer 1

Answer:

An oasis is a unique water landform: in order to be considered an oasis, the area has to be surrounded by desert, have a water source, and have vegetation. Many oases have underground water supplies called aquifers that make the land surrounding the oasis fertile enough to grow plants, like date palms.