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Answer : 4. "more than 29"
Find the number of rectangles in the below figure?
Q:
Find the number of rectangles in the below figure?
- 120false
- 218false
- 328false
- 4more than 29true
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Answer : 4. "more than 29"
Explanation :
Total number of rectangles = 18 + 12(combination of rectangles[(2,4,6),(2,4,6,8),(4,6,8),(1,3,5),(1,3,5,7),(3,5,7),(9,10),(10,11),(11,12),(9,10,11),(9,10,11,12),(10,11,12)]) = 30
Similar Questions
Since Nithya and Suganya exchange places, so Rita’s new position is the same as Monika’s earlier position. This position is 17th from the right and 10th from the left. Therefore Number of girls in the row = (16 + 1 + 9) = 26.
