Advertisements
Advertisements
Question
1625 × 1625 − 1625 × 625 = ?
Options
1625000
162500
325000
812500
Solution
1625000
By using the distributive property, we have:
1625 × 1625 − 1625 × 625
= 1625 × (1625 − 625)
=1625 × 1000
= 1625000
APPEARS IN
RELATED QUESTIONS
Find the product of the :
Greatest number of four digits and the greatest number of three digits
Show that any whole number divided by 1, always gives the number itself.
give an example of the above.
Write the successor of: 9999999
Write (T) for true and (F) for false against the following statement:
The successor of a two-digit number is always a two-digit number.
Zero is the smallest whole number.
Find the sum: (1546 + 498) + 3589.
Also, find the sum: 1546 + (498 + 3589).
Are the two sums equal?
State the property satisfied.
Find the difference: 463 − 9
Find the whole number n when: n − 20568 = 21403
Find the product: 4617 × 234
Divide, and find out the quotient and remainder. Check your answer.
6971 ÷ 47
Divide, and find out the quotient and remainder. Check your answer.
93575 ÷ 400
The population of a town is 517530. If one out of every 15 is reported to be literate, find how many literate persons are there in the town.
The smallest whole number is
1568 × 185 − 1568 × 85 = ?
The cost price of 23 TV sets is Rs 570055. Find the cost of each such set.
What least number must be subtracted from 13801 to get a number exactly divisible by 87?
The predecessor of the smallest 3-digit number is
Fill in the blanks.
Division by ...... is not defined.
Fill in the blanks.
...... is a whole number which is not a natural number.
The difference between the smallest natural number and the smallest whole number is _____________
