Quantitative Aptitude Quiz For LIC AAO
Directions (1-5): The following table shows the no. of students joined online classes for four individual subjects and a class for all combined subject in ADDA 247 Online classes in six years. Read the question given below and answer accordingly.
No. of students joined for ADDA 247 Online classes for only subjectwise classes & all subject Classes
Q1. What is total number of students who joined for only QA in all the years except in 2015 ?
Q2. Number of students who joined for “All subject" classes in 2014 and 2018 together is approximately what % of the total students who joined for only Reasoning & only English classes together in both year 2014 and 2016?
Q3. For which of the given courses or subjects, number of students who joined is maximum over all years ?
Reasoning → 64400
English → 72360
GA → 24930
All → 71700
Q4. Total students who joined for Adda 247 online classes in 2018 is approximately what % more or less than total students who joined for only G.A. subject in all the years is ?
Q5. The average of students joined for Adda 247 online classes for only QA section over all years is approximately what % of average of students joined for only GA classes over all years?
Q6. Ramesh has 20% savings with him from his monthly salary. If expenditure on clothing is 25% of overall expenditure and his total expenditure except clothing is 3600 then find his saving.
Q7. The income of A is 150% of the income of B and the income of C is 120% of the income of A. If the total income of A, B and C together is Rs 86,000, what is C’s income?
A:B:C = 15:10:18
so, 15x + 10x + 18x = 86000
x = 2000
C’s income = 18 × 2000 = 36000
Q8. An orange vendor makes a profit of 20% by selling oranges at a certain price. If he charges Rs 1.2 higher per orange he would gain 40%. Find the original price at which he sold an orange.
i.e.
20% ----- 1.2
100% ----- 1.2 × 5
C.P. = Rs 6
S.P. = 6 × 1.2
= Rs 7.2
Q9. A grocer purchased 2 kg. of rice at the rate of Rs 15 per kg. and 3 kg. of rice at the rate of Rs 13 per kg. At what price per kg. Should he sell the mixture to earnprofit on the cost price
Q10. An article is sold at a loss of 10%. Had it been sold for 9 more, there would have been a gain of 12.5% on it, then what is the cost price of the article?
Directions (11-15): What should come in place of the question mark (?) in following number series problems?
Q11. 4,8,?,42,91,212
? = 8 + 3² = 17
Q12. 5616,1872,468,156,?,13
Q13. 119,176,260,371,509,?
Q14. 4,10,40,190,940,?
Q15. 123,129,147,185,251,?