Question
1.
2.
3.
4.
Answer (Detailed Solution Below)
Option 1 : 30 / 30
Advertisement
Detailed Solution
सही उत्तर 30 / 30 है।
Key Points
Helpful?
prepsnap.in • Part -AQuestion:
Simplify: $7^2 - 4^3 + \sqrt{2025}$ / सरल कीजिए: $7^2 - 4^3 + \sqrt{2025}$
1.
30 / 30
2.
82 / 82
3.
$-22$ / $-22$
4.
94 / 94
Correct Answer: 30 / 30
$7^2 = 49$, $4^3 = 64$ and $\sqrt{2025} = 45$, so the value $= 49 - 64 + 45 = 30$. Note that $4^3 = 64$, not $12$. / $7^2 = 49$, $4^3 = 64$ और $\sqrt{2025} = 45$, अतः मान $= 49 - 64 + 45 = 30$। ध्यान दें कि $4^3 = 64$ है, $12$ नहीं।
Downloaded from PrepSnap (prepsnap.in)