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ഒറ്റയാനെ തിരഞ്ഞെടുക്കുക :

A17

B19

C21

D23

Answer:

C. 21

Read Explanation:

17,19,23 are prime numbers.


Related Questions:

ശ്രേണിയിലെ തെറ്റായ സംഖ്യ ഏതാണ് ?

3, 4, 10, 32, 136 , 685, 4116

Find out the number that does not belong to the group of numbers for lack of common property ?
Choose out the odd one:
Four options have been given out of which three are alike in some manner, while one is different. Choose the odd one.
കൂട്ടത്തിൽ പെടാത്തത് ഏത്?