What is the total number of rectangles in the following figure?
Answer & explanation
Correct answer: option 3
No. of Row = 1 + 2 +3 +4 = 10
No. of Columns = 1 + 2 + 3 + 4 + 5= 15
Total no of rectangle:-
Sum of Row × Sum of Columns
10 × 15 = 150
What is the total number of rectangles in the following figure?
Correct answer: option 3
No. of Row = 1 + 2 +3 +4 = 10
No. of Columns = 1 + 2 + 3 + 4 + 5= 15
Total no of rectangle:-
Sum of Row × Sum of Columns
10 × 15 = 150