Thumbnail of Real Numbers

Assessment

Real Numbers

Real Numbers in Mathematics, HCF, Euclid's Division, Terminating Decimal Expansion included in class 10

ninja coder

Mathematics

Grade X

10 plays

100 players

ninja coder

Mathematics

Grade X

10 plays

100 players

7 Qs

1.
Multiple Choice
1 pts•30 s
Use Eucild's division algorithm to find the HCF of 135 and 225?
Answer choices
135
90
45
2.
Multiple Choice
1 pts•30 s
What is the prime factors of 140?
Answer choices
2 x 2 x 5 x 7
2 x 3 x 3 x 7
2 x 2 x 2 x 7
3.
Multiple Choice
1 pts•30 s
Which expression has a non-terminating decimal expansion?
Answer choices
13/3125
29/343
6/15
4.
Multiple Choice
1 pts•30 s
Use Eucild's division algorithm to find the HCF of 867 and 255?
Answer choices
47
53
51
5.
Multiple Choice
1 pts•30 s
Use Eucild's division algorithm to find the HCF of 196 and 38220?
Answer choices
195
196
194
6.
Multiple Choice
1 pts•30 s
What is the prime factors of 180?
Answer choices
2 x 2 x 3 x 3 x 5
2 x 2 x 3 x 5 x 5
2 x 3 x 3 x 3 x 5
7.
Multiple Choice
1 pts•30 s
Which expression has a terminating decimal expansion?
Answer choices
7/9
10/20
11/17