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The average of 13 numbers is 42. If a 14...

The average of 13 numbers is 42. If a 14th number is included, then the average becomes 44. What is the 14th number?
13 संख्याओं का औसत 42 है | यदि 14वीं संख्या को शामिल कर लिया जाए, तो यह औसत 44 हो जाता है | 14वीं संख्या कौन सी है ?

A

70

B

62

C

66

D

68

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