Euclid Division Lemma
Trending Questions
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Using Euclid's division lemma, find the HCF of 1848, 3058 and 1331.
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When we divide two irrational numbers, we may or may not get a rational number.
False
True
Show that every positive even integer is of the form 2q, and that every positive odd integer is of the form 2q+1, where q is some integer.
- √3−√3
- √3(2√3−√3)
- √3(√3−1)
- (√3−1)(√3+1)
There are 540 mangoes and 280 apples in a box. The teacher wants to distribute these equally among children (each child gets the same number of apples and a same number of mangoes). What is the maximum number of children among which she can distribute the fruits?
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- a = 1, b = 1
- a = 2, b = - 2
- a = 0, b = 0
- a = 1, b = 2
A number when divided by 6 leaves a remainder 3. When the square of the number is divided by 6, the remainder is 3.
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Question 5
Show that the square of any odd integer is of the form 4m + 1, for some integer m.
Find the HCF of 15 and 18 using Euclids Division Lemma.
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- 9944
- 9988
- 9966
- 8888
According to Euclid's division lemma, if a and b are two positive integers with a>b, then which of the following is true? (Here, q and r are unique integers.)
b=aq+r where 0≤r<a
a=bq+r where 0≤r<b
a=b+r where 0≤r<a
a=b×r where 0≤r<b
A sweet seller has 420 kaju barfis and 130 badam barfis. She wants to stack them in such a way that each stack has the same number of sweets, and they take up the least area of the tray. What is the maximum number of barfis that can be placed in each stack for this purpose?
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Show that the square of any odd integer is of the form 4m + 1, for some integer m.
For some integer q. every odd integer is of the form
A) q
B) q + 1
C) 2q
D) 2q + 1
- LCM
- prime number
- HCF
Question 2
Show that cube of any positive integer is of the form 4m, 4m + 1 or 4m + 3, for some integer m.
Question 1
Show that the square of any positive integer is either of the form 4q or 4q + 1 for some integer q.
Show that any positive odd integer is of the form 4q + 1 or 4q + 3, where q is some integer. [3 MARKS]
- True
- False
Show that the square of any positive integer is either of the form 4q or 4q + 1 for some integer q.
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