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प्रश्न
Colour a rectangle made of 20 boxes in some other way.
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उत्तर
Rectangles made of 20 boxes in different ways are shown below:

संबंधित प्रश्न
9 8
+ 4 A
C B 3
Fill in the blanks:
On dividing 18 by 6, quotient = ____ and remainder = ____
Fill in the blanks:
Factor of a number is ______ of ______
Fill in the blanks:
For every number, its factors are ______ and its multiples are ______
Reduce each of the following fraction to the lowest term:
`517/799`
Three pieces of timber, 42-m, 49-m and 63-m long, have to be divided into planks of the same length. What is the greatest possible length of each plank?
Determine the longest tape which can be used to measure exactly the lengths 7 m, 3 m 85 cm, and 12 m 95 cm.
Find the least number of five digits that is exactly divisible by 16, 18, 24 and 30.
Find the greatest number of five digits exactly divisible by 9, 12, 15, 18 and 24.
Three boys step off together from the same place. If their steps measure 36 cm, 48 cm and 54 cm, at what distance from the starting point will they again step together?
