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# Quantitative Aptitude Quiz For LIC ADO Mains 2023- 28th March

Q2. 45% of first number is equal to 72% of second number. When we add 120 to the average of both the numbers, it becomes equal to first number, then find difference between 60% of each number?
(a) 148
(b) 144
(c) 164
(d) 175
(e) 180
Q3 Rakesh’s monthly income is 2.5 times Gagan’s monthly income. Gagan’s monthly income is 15% less than Prabhat’s monthly income. If difference between 20% of Rakesh monthly income and 5% of Prabhat’s monthly income is 7500Rs. then, find the monthly income of Gagan.
(a) 18000 Rs
(b) 19000 Rs
(c) 20000 Rs
(d) 15000 Rs
(e) 17000 Rs

Q5. Average age of all the employees in a company is 32 years. 60% of the employees in the company are female and the ratio of the average age of all female to average age of all male employees is 6 : 7. Find the average age of all the male employees if there are total 50 employees in the company.
(a) 35 years
(b) 42 years
(c) 28 years
(d) 49 years
(e) 30 years
Q6. Five years ago, the average age of Ram’s family having five members including Ram was 29 years. Ram got married 3 years ago and his only child was born 2 years after marriage so that present average age of family becomes 28 years. Find the age of bride at the time of marriage?
(a) 22 yrs
(b) 25 yrs
(c) 24 yrs
(d) 27 yrs
(e) 28 yrs
Q7. Prem gets an aggregate of 70% marks in five subjects in ratio 9 : 8 : 7 : 6 : 5. Maximum marks of each subject is same and 55% of maximum is needed to pass each exam. Then, in how many subjects did he pass the examination?
(a) 3
(b) 2
(c) 5
(d) 1
(e) 4
Q8. Varun and Kartik purchased the shares in ratio 7:9 for the cost of their basic salaries. The company gave each of them 50 shares as incentive, due to which the ratio changes to 9:11. If each share cost is Rs. 60. Find basic salary of Varun.
(a) Rs. 13500
(b) Rs. 16500
(c) Rs. 21000
(d) Rs. 10500
(e) Rs. 27000
Q9. The ratio of first-class fare to second class fare is 3:1. No. of tickets booked of first class to second class is in ratio 2:3. Total fare collected was Rs. 1800. Find fare collected from passengers of second class.
(a) Rs. 1200
(b) Rs. 600
(c) Rs. 900
(d) Rs. 750
(e) Rs. 450
Q10. The ratio of daily wage of three workers P, Q & R in ‘MANREGA’ is 21 : 16 : 18 respectively. If any of workers work on Sunday, then gets Rs. 125 extra on that day. The ratio of wage of P, Q&R for a weekday and Sunday is 26 : 21 : 23, then find the difference between wage of P&R on a weekday & Sunday (in Rs.) ?
(a) 64
(b) 75
(c) 90
(d) 125
(e) 100
Q11. Average weight of a class is 52 kg and average weight of boys is 7 kg more than average weight of girls and the ratio of number of boys to girls is 4 : 3. If a girl with weight of 140 kg joined the class average weight of girls increased by 2 kg, then find the number of boys in the class?
(a) 60
(b) 72
(c) 64
(d) 36
(e) 68

Q14. A tennis player won 25% of N number of matches played in first half and won 80% of M number of matches played in second half. If the difference between number of matches lost in both halves is more than 10 but less than 15 then find which of the following pairs (N,M) of matches can be the suitable answer.(The no. of matches lost in the first half is greater than the no. of matches lost in the second half.)
(i) 44, 115
(ii)64,175
(iii) 32,50
(iv) 52,120
(v) 48,110
(a)Only (ii) and (iii)
(b)Only (i),(iii) and (v)
(c)All of the above
(d)Only (iii),(iv) and (v)
(e)None of these
Q15. The ratio of average of two series of five numbers each is 2:3. All five terms of the former series are consecutive multiples of 4 while all five terms of the latter series are consecutive multiples of 6. If sum of their first term is 20, then find the difference between greatest term of series divisible by 6 and second greatest term of series divisible by 4?
(a) 16
(b) 12
(c) 10
(d) 14
(e) 8

Solutions

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### When is the LIC ADO Mains Exam scheduled?

The LIC ADO Mains exam is scheduled to be held on 23 April 2023