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प्रश्न
Fill in the blanks :
7 – 18 = ______ and (7 – 18) – 5 = ______
18 – 5 = ________ and (7 – 18) – 5 = __________
Is (7 – 18) – 5 = 7 – (18 – 5) ?
=> Subtraction of whose numbers is not ______
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उत्तर
7 – 18 = -11 and (7 – 18) – 5 = -16
18 – 5 = 13 and (7 – 18) – 5 = -6
Is (7 – 18) – 5 = 7 – (18 – 5) = ?
No, (7- 18) – 5 ≠ 7 – (18 – 5)
=> Subtraction of whole number is not associative.
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संबंधित प्रश्न
Fill in the blank:
Predecessor of 4330 is ________
Write the predecessor of: 1566391
Write (T) for true and (F) for false against the following statement:
500 is the predecessor of 499.
Write (T) for true and (F) for false for the following statement:
The sum of an even number and an odd number is an odd number.
Divide, and find out the quotient and remainder. Check your answer.
36195 ÷ 153
The smallest whole number is
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The predecessor of the smallest 3-digit number is
There is a whole number which when added to a whole number, gives the number itself.
The product of two whole numbers need not be a whole number.
