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10 questions
The smallest odd prime number is
1
2
3
4
Which of the following pairs is co-primes
(20,25)
( 45, 54)
(16,21)
(30,33)
Is 7320 divisible by 6 ?
Yes
No
Is 198704 divisible by 11 ?
Yes
No
Which of the following numbers is prime
177
283
483
1001
Fill the blank with the suitable digit:- __8325 is divisible by 9
0
3
6
9
The prime factorisation of 96 is
2×2×2×3×3
2×2×2×3×4
2×2×2×2×3×3
2×2×2×2×2×3
HCF of two even numbers is
0
1
2
3
Find LCM( 48, 192)
12
48
192
384
The maximum capacity of a container that can measure 60 litre and 75 litre exactly is:
15 litres
30 litres
20 litres
25 litres
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