Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test English Vocabulary Phrase or Idiom Meaning
Select the correct meaning of the underlined idiom.
This book is worth its weight in gold
1
very valuable
2
very rare
3
very heavy
4
More than one of the above
5
None of the above