Advertisements
Advertisements
Question
The product of two whole numbers is zero. What do you conclude?
Solution
If the product of two whole numbers is zero, then one of them is definitely zero.
Example: 0 × 2 = 0 and 0 × 15 = 0
If the product of whole numbers is zero, then both of them may be zero.
i.e., 0 × 0 = 0
Now, 2 × 5 = 10. Here, the product will be non-zero because the numbers to be multiplied are not equal to zero.
APPEARS IN
RELATED QUESTIONS
Fill in the blank:
Largest whole number is _________
State if the following statement is true?
`(a – b) ÷ c = a/c-b/c`
Write the next three whole numbers after 30999.
Which is the smallest whole number?
Write (T) for true and (F) for false against the following statements:
Every whole number is a natural number.
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.
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.
Mrs Saxena withdrew Rs 100000 from her bank account. She purchased a TV set for Rs 38750, a refrigerator for Rs 23890 and jewellery worth Rs 35560. How much money was left with her?
The population of a town was 110500. In one year it increased by 3608 due to new births. However, 8973 persons died or left the town during the year. What was the population at the end of the year?
Fill in the blanks to make the following a true statement:
13 × 100 × ...... = 1300000
A dealer purchased 139 VCRs. If the cost of each set is Rs. 24350, find the cost of all the sets together.
Any two consecutive numbers are coprime.
The LCM of two coprime numbers is equal to the product of the numbers.
The smallest whole number is ______.
______ is a factor of every number.
All integers are whole numbers.
The smallest integer is 0.
