Question

$( - 3 \times dash( - 4) = dash$
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Answer 1

Answer:

Step-by-step explanation:

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Answer 2

Answer:

.The Sun, which drives the water cycle, heats water in oceans and seas. Water evaporates as water vapour into the air. When the water vapour rises, it starts cooling. The water vapour condenses causing the formation of droplets of water.A sum of money is invested at 10% per annum

compounded half-yearly. If the difference of

amounts at the end of 6 months and 12 months

is 189, find the sum of money invested