Discussions
gunaseelan

· started a discussion

· 1 Months ago

In this question Bodmas rule is not applied

Question:
Directions : What approximate value will come in place of the question mark ?

6399 × \(\frac{15}{8}\) + 353 ÷ ? = 12025

Options:
A) 14
B) 22
C) 2
D) 16
E) 8
Solution:

6399 × \(\frac{15}{8}\)  + 353 ÷ ? = 12025

⇒ 6400 × \(\frac{15}{8}\)  + 353 ÷ ? ≈ 12025

⇒ 800 × 15 + 353 ÷ ? ≈ 12025

⇒ 12000 + 353  ÷ ? ≈ 12025

⇒ 353 ÷ ? ≈ 12025 – 12000

⇒ ? ≈ \(\frac{353}{25}\)  ⇒ ? ≈ 14

All Rights Reserved Top Rankers