Skip to content
Philoid
Browse Saved
Back to chapter
Maths
All India-2010
Home · Class 12 · Maths · Ref. Book · All India-2010
Prev
Next
Q22 of 45 Page 1

If you find

Given,

To Find: Find


Explanation: We have


We can write it as



And, we know that



So,





More from this chapter

All 45 →
20

Evaluate the following :

21

If y = ea sin - 1 x, - 1 ≤ x ≤ 1, then show that

23

Using properties of determinants, prove the following:


OR


Find the inverse of the following matrix using elementary operations :


24

A bag contains 4 balls. Two balls are drawn at random and are found to be white. What is the probability that all balls are white?

Questions · 45
All India-2010
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 6 10 11 14 18 20 23 24 6 7 11 15 17 20 23 25
Back to chapter
ADVERTISEMENT
About Contact Privacy Terms
Philoid · 2026
  • Home
  • Search
  • Browse
  • Quiz
  • Saved