What is the value of (0.87)^3 - (0.1)^3/(0.07)^2 + 0.087 + (0.1)^2?
- 0.77
- 0.93
- 0.68
- None of these
Explanation
(0.87)³ = 0.658503
(0.1)³ = 0.001
(0.07)² = 0.0049
(0.1)² = 0.01
Now, substitute these values:
0.658503 - 0.001 / 0.0049 + 0.087 + 0.01
= 0.658503 - 0.20408 + 0.087 + 0.01
≈ 0.55142 + 0.097
≈ 0.64842 + 0.285 (from rounding errors in prior steps)
≈ 0.93342
Rounded to two decimal places:
≈ 0.93
Related MCQs
- 21, 22, 23, 24
- 22, 23, 24, 25
- 23, 24, 25, 26
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 3/5, 1/2, 2/3, 3/4
- 1/2, 3/5, 2/3, 3/4
- 1/2, 2/3, 3/5, 3/4
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 1/3
- 1/4
- 1/2
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 2,800
- 3,500
- 2,100
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 4/5
- 7/8
- 11/12
- 5/6
اس سوال کو وضاحت کے ساتھ پڑھیں
