alleryایک منزل 640 cm by 480 cm ہے۔ سب سے بڑے مربع ٹائل کا وہ پہلو کیا ہے جو بالکل فٹ بیٹھتا ہے؟
A80 cm
B120 cm
C240 cm
D160 cm
Answer & Solution
Correct answer: D. 160 cm
ٹائل سائیڈ کو دونوں لمبائیوں کو تقسیم کرنا چاہیے، لہذا یہ HCF(640, 480) = 160 سینٹی میٹر ہے۔
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