Aptitude Practice Question and Answer
8 Q: The HCF and LCM of two number are 20 and 120, respectively. If one number is 50 percent more than the other number, then which is the smaller number.
1787 05f6d7c56ff25c92a0859c8bd
5f6d7c56ff25c92a0859c8bd- 180false
- 240true
- 360false
- 420false
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Answer : 2. "40"
Q:Directions: The following bar graph shows the percentage breakup of a Sunil’s salary from year 2012 to 2016. With the given information, find the following questions.
Every year there is an increase of 100% in monthly salary as compared to previous year’s monthly salary then what is the ratio of monthly salary in 2016 to the expenses on travelling in 2013.
1786 060a23bac3c86b05632618f76
60a23bac3c86b05632618f76- 180:3false
- 225:1true
- 38:1false
- 41:25false
- 5None of thesefalse
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Answer : 2. "25:1"
Q:The pie chart below represents the instruments played by students of a school. Read the chart and answer the following questions based on it.
The ratio of students who play Guitar to Violin
1786 05eba32028e4fa473bcb7f6b9
5eba32028e4fa473bcb7f6b9- 15:4false
- 25:6false
- 325:16true
- 48:15false
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Answer : 3. "25:16 "
Q: Ratio of ages of Mukesh and Suresh before four years was 3:4 and it will be 14:17 after six years. Find Mukesh’s current age? 1786 05d0ca90923ee2e06e9eae24c
5d0ca90923ee2e06e9eae24c- 122 yearstrue
- 221 yearsfalse
- 320 yearsfalse
- 423 yearsfalse
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Answer : 1. "22 years"
Q: In 50 gm alloy of gold and silver. the gold is 80% by weight. How much gold should be mixed to this alloy so that the weight of gold would become 95%?
1786 05ed4e4bfebc5ce408e271b39
5ed4e4bfebc5ce408e271b39- 1120false
- 2150true
- 3140false
- 4100false
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Answer : 2. "150"
Q: The average of marks obtained by 120 candidates in an examination is 35. The average of marks obtained by passed candidates is 39 and that of for failed candidates is 15. What is the no. of passed candidates? 1786 05d19d8bd1388cd24f0860f10
5d19d8bd1388cd24f0860f10- 1100true
- 2120false
- 3150false
- 4140false
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Answer : 1. "100"
Explanation :
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Q: A sells a bicycle to B at a profit of 20%. B sells it to C at a profit of 25%. If C pays Rs. 225/- for it, the cost price of the bicycle for A is:
1786 05e205e5c5f8f8e395f8f1439
5e205e5c5f8f8e395f8f1439- 1Rs. 110 / -false
- 2Rs. 125 /-false
- 3Rs. 120 / -false
- 4Rs. 150 /-true
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Answer : 4. "Rs. 150 /-"
Q: Ratio of current ages of Rajesh and Harish is 2:5. This ratio after 8 years will be 1:2. What will be the difference of their ages at present? 1785 05d0caaad0cbb1019f5248242
5d0caaad0cbb1019f5248242- 126 yearsfalse
- 224 yearstrue
- 329 yearsfalse
- 432 yearsfalse
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