Easy Math Class 9 Level 5

Which number is not a perfect square?

कौन सी संख्या पूर्ण वर्ग नहीं है?

A. 36 / 36 B. 49 / 49 C. 50 / 50 D. 64 / 64
Show answer and explanation
Correct Answer

C. 50 / 50

Explanation

50 is not the square of any integer so it is not a perfect square.

50 किसी पूर्णांक का वर्ग नहीं है इसलिए यह पूर्ण वर्ग नहीं है।

Related Questions

Easy Math Class 10 Level 1

What is the area of a circle with radius 7 cm when π = 22/7?

7 सेमी त्रिज्या वाले वृत्त का क्षेत्रफल कितना होगा जब π = 22/7 हो?

A. 44 सेमी² / 44 cm² B. 77 सेमी² / 77 cm² C. 154 सेमी² / 154 cm² D. 308 सेमी² / 308 cm²
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