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प्रश्न
The product of a non-zero whole number and its successor is always
विकल्प
an even number
an odd number
zero
none of these
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उत्तर
The product of a non-zero whole number and its successor is always an even number
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संबंधित प्रश्न
Fill in the blanks :
5 – 10 = _____, which is not a _____
=> Subtraction of ______ is not closed.
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 ______
Write the next three whole numbers after 30999.
Write the three whole numbers occurring just before 10001.
Write (T) for true and (F) for false against the following statement:
500 is the predecessor of 499.
Replace each * by the correct digit in the following:
\[\begin{array}{r}
&\texttt{6 1 7 2}\\
-&\texttt{* * 6 9}\\
\hline
&\texttt{2 9 * *}
\end{array}\]
19625 trees have been equally planted in 157 rows. Find the number of trees in each row.
If a is a whole number such that a + a = a, then a = ?
Fill in the blanks.
\[\begin{array}{r}
&\texttt{1 0 0 0 0 0 0}\\
-&\texttt{* * * * 1}\\
\hline
&\texttt{* 7 0 4 2 *}\\
\hline
\end{array}\]
Sum of two whole numbers is always less than their product
