Question
How many rectangles are there in the given figure?
Solution
Number of rectangles are 'AGHB', 'BHIC', 'DGHE', 'HIEF', 'AGCI', 'GIDF', 'ABDE', 'BECF' and 'ADFC'. So, there are 9 rectangles in the above figure.
Simplify:
If each of the odd digits in the number ' 78343724' is decreased by 1 and each of the even digits is increased by 1, which of the following will be the ...
How many seconds will a train 60 m in length, travelling at the rate of 40 km an hour, take to pass another train 90 m long, proceeding in the same dire...
How many 6s are there in the following number series which are preceded by 4 and followed by 8.
2 4 6 8 4 2 8 6 4 8 7 3 8 6 4 2 4 6 8 7 4 6 9 4
What should come next in the following number series?
5 6 7 5 5 6 6 7 7 5 5 5 6 6 6 7 7 7 5 5 5 5
If all the digits in each of the numbers are arranged in ascending order within the number, which of the following will form the highest in the new arra...
Select the number-pair that is different from the other three.
Three of the following four numbers are alike in a certain way and one is different. Pick the number that is different from the rest .
Select the option in which the numbers are related in the same way as are the numbers of the following set.
(18, 6, 36)
Select the number-pair in which the two numbers are related in the same way as are the two numbers of the following number-pair.
7 : 85
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