24 – [2.4 – {0.24 * 2 – (0.024 – ?)}] = 22.0584

Simplification and Approximation 31/07/2020

A. 0.0024
B. 0.024
C. 0.24
D. 0.00024

Explanation:

24 – [2.4 – {0.24 * 2 – (0.024 – ?)}] = 22.0584

24 – [2.4 – {0.48 – (0.024 – ?)}] = 22.0584
24 – [2.4 – 0.48 + 0.024 – ?] = 22.0584
24 – 2.4 + 0.48 – 0.024 + ? = 22.0584
? = 22.0584 – 24.48 + 2.424
? = 24.2824 – 24.48 => ? = 0.0024

Related Mcqs:

    (830 + ? * 3 * 14 / 100) – (830 * 14 * 3 / 100) = 20.16
    A. 24 B. 36 C. 48 D. None of these...
    30.9 * 3000 – 10.1 * 1100 + 8298 – 4302 = _________?
    A. 80000 B. 90000 C. 105000 D. 85000...
    31.2 * 14.5 * 9.6 = ________?
    A. 4334.04 B. 4243.04 C. 4343.04 D. 4433.04...
    A man has some hens and cows. If the number of heads be 48 and the number of feet equals 140, then the number of hens will be_________?
    A. 22 B. 23 C. 24 D. 26...
    21345 * 45 = 4270 * ?
    A. 215 B. 235 C. 225 D. 255...

Leave a Reply

Your email address will not be published. Required fields are marked *