Question Detail

0.7683 + 0.369 + 0.05 + 0.8 = ?

1.9873
0.9873
1.8873
1.9872

Answer: Option A

1. Find the value of X
3889 + 12.952 - X = 3854.002

47.95
44.95
43.95
40.95

Answer: Option A

2. Evaluate
\begin{aligned} \frac{10.3 \times 10.3 \times 10.3 + 1}{10.3 \times 10.3 - 10.3 + 1}
\end{aligned}

113
1.13
11.3
113

Answer: Option C

Explanation:

\begin{aligned}
a^3 + b^3 = (a+b)(a^2 + b^2 - ab)
\end{aligned}

\begin{aligned}
= \frac{10.3^3 + 1^3}
{10.3^2 + 1^2 - 10.3 \times 1}
\end{aligned}

\begin{aligned}
= (a+b) = (10.3+1) = 11.3
\end{aligned}

3. Evaluate 2.5 / .0005

5000
500
50000
50

Answer: Option A

Explanation:

2.5 * 10000 / 5 = 25000/5 = 5000

4. What will be the vulgar fraction of 0.75

Answer: Option B

Explanation:

0.75 = 75/100 = 3/4

5. 34.95 + 240.016 + 23.98 = ?

288.946
298.946
198.946
188.946

Answer: Option B

Question Detail

0.7683 + 0.369 + 0.05 + 0.8 = ?

1. Find the value of X 3889 + 12.952 - X = 3854.002

2. Evaluate \begin{aligned} \frac{10.3 \times 10.3 \times 10.3 + 1}{10.3 \times 10.3 - 10.3 + 1} \end{aligned}

3. Evaluate 2.5 / .0005

4. What will be the vulgar fraction of 0.75

5. 34.95 + 240.016 + 23.98 = ?

1. Find the value of X
3889 + 12.952 - X = 3854.002

2. Evaluate
\begin{aligned} \frac{10.3 \times 10.3 \times 10.3 + 1}{10.3 \times 10.3 - 10.3 + 1}
\end{aligned}