45
The HCF of $3^7 \cdot 7^3$ and $3^3 \cdot 7^7$ is:
- (a)$1$
- (b)$3 \cdot 7$
- (c)$3^3 \cdot 7^3$
- (d)$3^7 \cdot 7^7$
Show SolutionHide Solution↓
Ans. (c) $3^3 \cdot 7^3$
The HCF of 37 · 73 and 33 · 77 is:
CBSE Class 10 Maths PYQ · Real Numbers · Find lcm & hcf · 1 Mark · March 2026 · Basic
Solve it yourself first — then press ↓ or tap Show Solution. Use ← → for previous / next question.