RRB NTPC CBT I 5 Jan 2021 Shift 1 Paper

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Question : 90 of 100
 
Marks: +1, -0
The given table shows the height (in cm) of 90 plants in a garden:
Height (in cm) 58 61 62 64 65 70
Number of plants 20 25 14 9 12 10

How many plants have heights 61 cm or more, but less than 70 cm?
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