Question

Which of the following cannot be a perfect square? (b) 529 (c) 198 (a) 841 (d) ਉਪਰੋਕਤ ਸਾਰੇ । All of the above​

Answer 1

Answer:

d

Step-by-step explanation:

all of the above

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Answer 2

Answer:

Answer is (c) 198

Step-by-step explanation:

${23}^{2} = 529 \\ \sqrt{529} = 23 \\ {29}^{2} = 841 \\ \sqrt{841} = 29$