हिंदी

Two numbers are in the ratio 21: 17. If their HCF is 5, the numbers are ______ and ______.

Advertisements
Advertisements

प्रश्न

Two numbers are in the ratio 21: 17. If their HCF is 5, the numbers are ______ and ______.

रिक्त स्थान भरें
Advertisements

उत्तर

Two numbers are in the ratio 21: 17. If their HCF is 5, the numbers are 85 and 105.

Explanation:

 Let the numbers be 21k and 17k.

Since 21 and 17 are coprime, HCF = k.

Given HCF = 5, so k = 5.

Thus the numbers are 21 × 5 = 105 and 17 × 5 = 85.

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 1: Real Numbers - FILL IN THE BLANK TYPE QUESTIONS (FBQs) [पृष्ठ १.४४]

APPEARS IN

आर.डी. शर्मा Mathematics [English] Class 10
अध्याय 1 Real Numbers
FILL IN THE BLANK TYPE QUESTIONS (FBQs) | Q 11. | पृष्ठ १.४४
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×