Advertisements
Advertisements
प्रश्न
Replace each * by the correct digit in the following:
\[\begin{array}{r}
&\texttt{9 1 7}\\
-&\texttt{* 5 *}\\
\hline
&\texttt{5 * 8}
\end{array}\]
उत्तर
\[\begin{array}{r}
&\texttt{9 1 7}\\
-&\texttt{3 5 9}\\
\hline
&\texttt{5 5 8}
\end{array}\]
APPEARS IN
संबंधित प्रश्न
Fill in the blank:
All whole numbers are not _________
If x is a whole number such that x ÷ x = x, state the value of x.
Fill in the blank:
(23 + 23) – (437 + 437) = ______
Write the successor of: 2540801
Write the successor of: 9999
Write the successor of: 5386700
Fill in the blanks to make the following a true statement:
1946 + ...... = 984 + 1946
Perform the following subtraction. Check your result by the corresponding addition.
6237 − 694
Perform the following subtraction. Check your result by the corresponding addition.
21205 − 10899
Determine the following products by suitable rearrangements:
250 × 60 × 50 × 8
Find the product: 15208 × 542
A car moves at a uniform speed of 75 km per hour. How much distance will it cover in 98 hours?
Divide and check your answer by the corresponding multiplication in the following:
257796 ÷ 341
Divide, and find out the quotient and remainder. Check your answer.
6971 ÷ 47
(888 + 777 + 555) = (111 × ?)
Fill in the blanks.
...... is a whole number which is not a natural number.
Match the following columns on whole numbers:
| Column A | Column B |
| (a) 137 + 63 = 63 + 137 | (i) Associativity of multiplication |
| (b) (16 × 25) is a number | (ii) Commutativity of multiplication |
| (c) 365 × 18 = 18 × 365 | (iii) Distributive law of multiplication over addition |
| (d) (86 × 14) × 25 = 86 × (14 × 25) | (iv) Commutativity of addition |
| (e) 23 × (80 + 5) = (23 × 80) + (23 × 5) | (v) Closure property for multiplication |
Which of the following pairs is not coprime?
If the sum of two distinct whole numbers is odd, then their difference also must be odd.
