Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • NCERT
  • Express each of the following numbers as the sum of three odd primes 21 31 53 61

10. Express each of the following numbers as the sum of three odd primes:
(a) 21          (b) 31          (c) 53          (d) 61

Answers (1)

best_answer

(a) 21 = 3 + 7 + 11

(b) 31 = 5 + 7 + 19

(c) 53 = 3 + 19 + 31

(d) 61 = 11 + 19 + 31

Posted by

Pankaj Sanodiya

View full answer

Similar Questions

Trending Articles/News

anam-khan

NVS Class 9, 11 Admission 2025: LEST registration last date extended again; apply by November 26
anam-khan

NVS Admission 2025: Registration deadline today for Class 9, 11 lateral entry selection test
anam-khan

NVS Admission 2025: Class 9, 11 lateral entry registration deadline extended till November 19

Latest Question