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കുട്ടികളുടെ ഒരു നിരയിൽ , വരിയുടെ ഇടതുവശത്ത് നിന്നുള്ള A യുടെ സ്ഥാനം 27മതും വരിയുടെ വലതുവശത്തു നിന്നുള്ള A യുടെ സ്ഥാനം 34 ഉം ആണ് . നിരയിലെ ആകെ കുട്ടികളുടെ എണ്ണം എത്ര ?

A60

B61

C62

D59

Answer:

A. 60

Read Explanation:

A-യുടെ സ്ഥാനം:

  • ഇടത് വശത്ത് നിന്ന് = 27

  • വലത് വശത്ത് നിന്ന് = 34

    Formula

ഒരു നിരയിലെ ആകെ ആളുകളുടെ എണ്ണം:

Total=Left position+Right position1\text{Total} = \text{Left position} + \text{Right position} - 1

Substitute values


= 27 + 34 - 1

= 60

Final Answer: 60 കുട്ടികൾ


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