3 years ago

A sum of money doubles in 20 years on simple interest. It will triple at the same rate in _?

1 answer:

6 0

The said problem, to find the year where as the money would be triple if it would be double in 20 years. So base on that, the best answer would be in letter A. 40. I hope you are satisfied with my answer and feel free to ask for more if you have questions and further clarifications

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Arrange the list of numbers in increasing order.. . 2/5, 4/9, 3/7

Allushta [10]

The numbers given in the question are 2/5, 4/9 and 3/7. We have to take them to decimal form for arranging the numbers in increasing order.
2/5 = 0.40
4/9 = 0.44
3/7 = 0.43
Then, the increasing order of the numbers would be
2/5 < 3/7 < 4/9
I hope the answer has helped you.

6 0

4 years ago

5 1/4+ 2 1/2 can you show me the work to get the answer?

inysia [295]

21/4+5/2

LCM is =4

21×1+5×2/4

21+10/4

31/4

7 3/4

7 0

3 years ago