Quantitative Aptitude Quiz For FCI Phase I 2022- 06th November

Directions (1-5): In each of these questions, two equation (I) and (II) are given. You have to solve both the equations and give answer

Q2. I. x²-2x-15=0
II. y²-7y-18=0

(a) If x>y
(b) If x≥y
(c) If x<y
(d) If x≤y
(e) If x = y or no relation can be established between x and y

Q3. I. x²-x-30=0
II. y²+16y+64=0

(a) If x>y
(b) If x≥y
(c) If x<y
(d) If x≤y
(e) If x = y or no relation can be established between x and y

Q4. I. 2x²-17x+36=0
II. y²+4y-21=0

(a) If x>y
(b) If x≥y
(c) If x<y
(d) If x≤y
(e) If x = y or no relation can be established between x and y

Q5. I. 2x²-15x+28=0
II. 2y²+17y+35=0

(a) If x>y
(b) If x≥y
(c) If x<y
(d) If x≤y
(e) If x = y or no relation can be established between x and y

Directions (6–10): The following table shows the total no. of senior citizen of different age group in Japan. Table also shows the ratio of male to female in them. Study the table carefully to answer the following questions.

Q6. Total no. of female senior citizens of age group (50–60) years are how much percent more or less than female senior citizens of age group (61–70) years?
(a) 12.5% more
(b) 12.5% less
(c) 10.5% more
(d) 10.5% less
(e) 8.5% more

Q7. What is the average no. of male senior citizens of age group (61–70) years and (81–90) years?
(a) 3600
(b) 2600
(c) 3200
(d) 2800
(e) 2300

Q8. If 33⅓% senior citizens of age group (81 –90) were died due to bad health, then senior citizen who are alive of age group (81-90) are what percent of total senior citizens of age group (61–70) years and (71–80) years together?
(a) 50%
(b) 60%
(c) 54%
(d) 64%
(e) 45%

Q9. If 20% male senior citizens of age group (71 –80) yrs are pensioners then how many male senior citizens are non–pensioner of the same age group?
(a) 2140
(b) 2440
(c) 2240
(d) 2420
(e) 2040

Q10. What is the difference between total male and total female senior citizen of age group (50 –60) and (61 –70) yrs together?
(a) 2300
(b) 2100
(c) 2400
(d) 2200
(e) 1850

Q11. If ratio of mark price to cost price of an article is 7:3 and profit percent and discount percent are equal, find selling price is what percent of cost price?
(a) 140%
(b) 120%
(c) 105%
(d) 115%
(e) 130%

Q12. Present average age of Deepak and Dharam is 34 years. Ratio of age of Deepak four year before to Dharam 6 years hence is 3:4. Find age of Deepak after 4 years from now?
(a) 34 years
(b) 38 years
(c) 32 years
(d) 28 years
(e) None of these.

Q13. Two cars C and D start their journey from A to B and B to A respectively. Both cars meet at a point from that point P and Q reach their destination in 16 min and 36 min respectively. Find ratio of their speed?
(a) 3:2
(b) 4:5
(c) 4:7
(d) 9:4
(e) None of these.

Q14. Tap A can fill a tank in 4 hours and with help of tab B it takes 2.4 hours, tap B fill 14 liters per min. Find capacity of tank?
(a) 5004lit
(b) 5080 lit
(c) 502 lit
(d) 508 lit
(e) 5040 lit

Q15. Three coins are tossed simultaneously, find probability of getting at least two heads?
(a) 0.5
(b) 0.25
(c) 0.4
(d) 0.2
(e) 0.6

Solutions