Explanation

1 min to beep 16 times.

88 Beeps =  88/16 = 5.5 minutes.

We can convert this 5.5 min to 5 min 30 s.

Explanation

Motivating people starts with understanding their needs. As individuals, we do things to satisfy needs within ourselves.

Explanation

Step 1: Find the pattern

9 ÷ 3 = 3

27 ÷ 9 = 3

Each term is 3 times the previous term.

Step 2: Find the next number

Next number = 27 × 3 = 81

Explanation

Solution:

Sunday`s tomorrow = Monday

Day after Sunday`s tomorrow = Tuesday

Yesterday is five days before = Thursday

Today = Friday, so tomorrow = Saturday

Explanation

Except Prison and Culprit all relate to each other’s

Explanation

Let Aman's present age be x

Aslam's age before 10 years = (x - 10)

Aslam's age after 20 years = (x + 20)

According to question,

Aslam's age after 20 years (x + 20) is 10 times his age 10 years back (x – 10)

Therefore, (x + 20) = 10 (x – 10)

Solving the equation,

we get x + 20 = 10x – 100

9x = 120,

x = 13.3 years

Explanation

answer is 26.99 as product of means=product of extremes 144*x=23*169 144*x=3887 x=3887/144 x=26.99

Explanation

24 % of 2

Let 24 % of 2 = x

24 * 1/100 * 2 = x

48/100 = x

12/25 = x

x = 12/25 = 0.48

Explanation

200/2 = 100, remainder is 0

100/2 = 50, remainder is 0

50/2 = 25, remainder is 0

25/2 = 12, remainder is 1

12/2 = 6, remainder is 0

6/2 = 3, remainder is 0

3/2 = 1, remainder is 1

1/2 = 0, remainder is 1

Explanation

To convert the binary number $11000111$to decimal:

1. Write down the binary number: $11000111$
   
2. Identify each bit's position from right to left: $2^0,2^1,2^2,2^3,2^4,2^5,2^6$
3. Assign the binary digits to their respective positions: $1<font\; color="\#0000ff">,</font>\mathrm{<font\; color="\#0000ff">1</font>}<font\; color="\#0000ff">,</font>\mathrm{<font\; color="\#0000ff">0</font>}<font\; color="\#0000ff">,</font>\mathrm{<font\; color="\#0000ff">0</font>}<font\; color="\#0000ff">,</font>\mathrm{<font\; color="\#0000ff">0</font>}<font\; color="\#0000ff">,</font>\mathrm{<font\; color="\#0000ff">1</font>}<font\; color="\#0000ff">,</font>\mathrm{<font\; color="\#0000ff">1</font>}$
   

Now, calculate the decimal value:

$1\times 2^6+1\times 2^5+0\times 2^4+0\times 2^3+0\times 2^2+1\times 2^1+1\times 2^0$

$=64+32+0+0+0+2+1$

$=99$

So, the decimal value of $11000111$ is $99$

Therefore, the correct answer for the MCQ would be: $$99.