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प्रश्न
By re-arranging the given numbers evaluate :
225 x 20 x 50 x 4
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उत्तर
225 x 20 x 50 x 4
= (225 x 4) x (20 x 50) = 900 x 1000 = 900, 000
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संबंधित प्रश्न
By re-arranging the given numbers evaluate :
21 + 22 + 23 + 24 + 25 + 75 + 76 + 77 + 78 + 79
Which property of addition is satisfied by :
16 + 0= 16
Fill in the blanks :
98 x 273 – 75 x 273 = ( _____ ) x 273 =_____ x 273
Use distributive law to evaluate :
446 x 10002
Solve:
1 x 9 + 1 = 10
12 x 9 + 2 = 110
123 x 9 + 3 = 1110
Solve:
9 x 9 + 7 = 88
98 x 9 + 6 = 888
987 x 9 + 5 = 8888
Natural numbers are not closed under multiplication.
Is the following statement true (T) or false (F)?
All natural numbers are whole numbers.
To ensure the result is an odd natural number, n (a natural number) must be used in which form?
If n represents any natural number, which expression will always yield an even natural number?
