Which of the following is a composite number ?
5
10
11
17
Hindu Arabic numeral for CLV is
155
145
95
85
The difference between the largest 7 digit number and the smallest 6 digit number is
99,99,999
99,99,980
98,99,999
98,99,899
Roman numeral for 75 is
LXXV
VXXC
LXXC
XXLV
3 crores = _______________ thousands
30,000
3000
300
30
Place value of 7 in 75,32,63,845 is
7
70,000
70,00,000
70,00,00,000
The numbers having only two factors 1 and itself are called
composite numbers
prime numbers
even numbers
odd numbers
Which of the following is a prime number ?
16
9
8
2
10 crores = _________ lakhs
1
100
1000
The numbers have more than two factors are called
coprime numbers
