Aptitude Practice Question and Answer
8 Q: The average of 6 numbers is 20. If a number is removed then average becomes 15. In place of removed number by adding a number 39 the average of new 6 number will be__
1055 05f7ede2a3c7d8710e020d2ef
5f7ede2a3c7d8710e020d2ef- 117false
- 220false
- 319true
- 418false
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Answer : 3. "19"
Q: The total average salary of 50 employees in a company is Rs 5,000. If there are 35 male employees among these employees whose average salary is Rs 6,000, then what will be the average salary of the remaining female employees?
884 05f7edde07d92087450b6e719
5f7edde07d92087450b6e719- 12560.66false
- 22666.66true
- 32590false
- 42560.67false
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Answer : 2. "2666.66"
Q: The diameter of a wheel is 14 cm. How many rotations will it take to cover a distance of 44 kilometres?
1590 05f76eadb6cd8be7b4dbab83c
5f76eadb6cd8be7b4dbab83c- 144,000false
- 288,000false
- 370,000false
- 4100000true
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Answer : 4. "100000"
Q: The difference of the circumference and radius of a circle is 37 cm. Area of the circle is
1175 05f76ea644637db73284adc94
5f76ea644637db73284adc94- 1150 sq.cmfalse
- 284 sq.cmfalse
- 377 sq.cmfalse
- 4154 sq.cmtrue
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Answer : 4. "154 sq.cm"
Q: A square and an equilateral triangle are of the same perimeter. If the diagonal of the square is cm long, then the area of the triangle is.
909 05f76e9c74637db73284ad4d5
5f76e9c74637db73284ad4d5- 1false
- 2true
- 3false
- 4false
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Answer : 2. " "
Q: If the score of five students is 8,7,9,16,25, then their mean deviation will be.
1135 15f76e762f66ef56de859ab49
5f76e762f66ef56de859ab49- 112false
- 213false
- 35.2false
- 46true
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Answer : 4. "6"
Q: and is a quadratic equation with roots.
995 05f76e7074637db73284aca09
5f76e7074637db73284aca09- 1true
- 2false
- 3false
- 4false
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Answer : 1. " "
Q: Which of the following is linear equation.
924 05f76e68e6cd8be7b4dba9fc7
5f76e68e6cd8be7b4dba9fc7- 114 – x =8true
- 2false
- 3false
- 4false
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