Question : $(0.5\times5+0.25\times0.5+0.5\times4+0.5\times0.75)$ is equal to:
Option 1: $5$
Option 2: $10$
Option 3: $15$
Option 4: $20$
Correct Answer: $5$
Solution : Given: $(0.5\times5+0.25\times0.5+0.5\times4+0.5\times0.75)$ Or, $2.5 + 0.125 + 2 + 0.375= 5$ Hence, the correct answer is $5$.
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Question : The value of $\frac{\left(1 \frac{1}{9} × 1 \frac{1}{20} ÷ \frac{21}{38}-\frac{1}{3}\right) ÷\left(2 \frac{4}{9} ÷ 1 \frac{7}{15} \text { of } \frac{3}{5}\right)}{\frac{1}{5} \text { of } \frac{1}{5} ÷ \frac{1}{125}-\frac{1}{25} ÷ \frac{1}{5} \text { of } \frac{1}{5}}$ lies between ____.
Option 1: 0.1 and 0.15
Option 2: 0.2 and 0.25
Option 3: 0.15 and 0.2
Option 4: 0.25 and 0.3
Question : If $2A = 3B = 5C$, what is $A:B:C$?
Option 1: $2:3:5$
Option 2: $5:3:2$
Option 3: $6:10:15$
Option 4: $15:10:6$
Question : If $(\frac{1}{5})^{3y}=0.008$, then the value of $(0.25)^{y}$ is:
Option 1: 0.25
Option 2: 6.25
Option 3: 2.5
Option 4: 53
Question : If $a^2+b^2+c^2+84 = 4(a - 2b + 4c)$, then $\sqrt{ab - bc + ca}$ is equal to:
Option 1: $4 \sqrt{10}$
Option 2: $\sqrt{10}$
Option 3: $5\sqrt{10}$
Option 4: $2\sqrt{10}$
Question : Directions: In the following question, arrange the following words as per their order in the dictionary. 1. Analyze 2. Assignation 3. Arrival 4. Assassination 5. Analyst
Option 1: 2, 4, 5, 1, 3
Option 2: 1, 3, 5, 2, 4
Option 3: 1, 4, 2, 5, 3
Option 4: 5, 1, 3, 4, 2
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