LIC AAO Quantitative Aptitude Miscellaneous Quiz: 18th April

Q1. Inside a square plot, a maximum sized circular garden is developed which exactly fits in the square plot and the side of the square plot is 28 metres. What is the area of the space left out in the square plot after developing the garden?

Solution:

Q2. Suresh’s monthly income is 30% more than that of Vinod. Vinod’s monthly income is 20% less than that of Vinay. If the difference between monthly income of Suresh and Vinay is Rs 800. What is monthly income of Vinod?

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Q3. By selling 33 metres of cloths, a shopkeeper gains the selling price of 11 metres of cloth. His gain percent is

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Q4. A dealer allowed a discount of 25% on the marked price of Rs 12000 on an article and incurred a loss of 10%. What discount should he allow on the marked price so that he gains Rs 440 on the article ?

Solution:

Q5. A milk seller has milk of Rs 100 per litre, in what ratio should water be mixed in that milk so that after selling the mixture at Rs 80 per litre, he may get a profit of 50%?

Solution:

Directions (6-10): Study the following graph carefully and answer accordingly: 


The following graph shows the percentage profit of two companies over the years.

Q6. The difference between the income of company B in 2014 and that of A in 2009 was Rs. 405 lakhs, what was the difference in expenditure of B in 2014 and that of A in 2009?

Solution:

Q7. In which of the following years is the ratio of expenditure to income for company B the least?

Q8. If the income of company A in 2012 was equal to the expenditure of company B in 2009, find the ratio of the income of company B in 2009 to expenditure of company A in 2012.

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Q9. If the income of company A in 2014 was Rs 660 lakhs, find the expenditure of company A in the same year.

Solution:

Q10. If the income of company B in 2010 was Rs 450 lakhs, find the expenditure of company B in 2014.

Directions (11-15): What approximate value will come in place of (?) in the following questions? 


Q11. 39.97% of 649.8 ÷ 13.05 = 45.12 –?

Solution:

Q12. (674.87 + 59.98) ÷ 35.02 =?

Q13. 499.97 ÷ 4.95 + (5.99)³ - 207.94 = ?

Solution:

Q14. √1849 × 242.97 ÷ 26.99 - 40.97 = ?

Solution:

Q15. 59.97% of 849.97 – 38.98% of 599.98 = ?

Solution: