Quantitative Aptitude Quiz For ESIC- UDC, Steno, MTS Prelims 2022-24th January

Q1. There are 4 Red, 2 Green & 2 Blue ball in a bag. If one ball drawn at random from the bag, then find the probability of the ball drawn out is not blue?
(a)1/4
(b)3/8
(c)3/6
(d)5/8
(e) 3/4

Q2. The sum of 30% of x and 45% y is equal to zero and the difference between 60% of x and 20% of y is equal to 22 then find the sum of x and y ?
(a) 25
(b) 15
(c) 10
(d) 30
(e) 20

Q3. Ratio of the speeds of Ajay and Ramesh is 2 : 5. If Ajay covers 240 km in 8hrs then in how much time Ramesh will cover 780 km of distance?
(a) 10hrs 24minutes
(b) 5 hrs 48 minutes
(c) 8 hrs 40minutes
(d) 12 hrs 20 minutes
(e) 10 hrs and 36 minutes

Q4. If 6 women or 8 Boys can do a price of work in 12 days then in how many days 3 women and 5 boys can do the same price of work?
(a) 7 ⅓ days
(b) 6 ⅓days
(c) 10 ⅔ days
(d) 12 ⅘ days
(e) 14 ⅔ days

Q5. A father has 3 children with at least one boy. The probability that he has 2 boy and one girls
(a) 1/4
(b) 1/3
(d) 2/3
(d) 3/8
(e) 5/8

Q6. The length of rectangular field is thrice its breadth. If Rs 480 is required to paint the floor at the rate Rs 2.5 per sq m, then what would be the difference between the length and breadth of the field?
(a) 16 m
(b) 8 m
(c) 12 m
(d) 24 m
(e) 20 m

Q8. If the manufacturer gains 10%, the whole-sale dealer 15% and the retailer 25%, then the cost of production of a table (in Rs.), the retail price of which is Rs. 1265, is
(a) Rs. 1400
(b) Rs. 800
(c) Rs. 1000
(d) Rs. 1200
(e) Rs. 900

Q9. 12 Men can complete a project in 15 days and 10 women can complete the same project in 24 days. 9 men start working and after 6 days they are replaced by 12 women. In how many days will 12 women complete the remaining work?
(a) 20
(b) 10
(c) 16
(d) 18
(e) 14

Q10. Arjun and Suman together can complete an assignment of data entry in 6 days. Suman’s speed in key depression is 60% of Arjun’s speed and the total number of key depressions during the completion of an assignment of data entry are 5,76,000. What is Arjun’s speed in key depressions per hour if each works for 12 hours a day?
(a) 4800
(b) 6400
(c) 5000
(d) 7200
(e) 8400

Q11. A man sees a train passing over a bridge of length 1 km. The length of the train is half of the length of bridge. If the train passes the bridge in 2 minutes then find the speed of the train ?
(a) 30 kmph
(b) 45 kmph
(c) 50 kmph
(d) 60 kmph
(e) 54 kmph

Q12. A man can swim 48 m/min in still water. He swims 200 m against the current and 200 m with the current. If the difference between the time taken in both the cases is 10 min, then what is the speed of the current?
(a) 30 m/min
(b) 31 m/min
(c) 29 m/min
(d) 32 m/min
(e) 26 m/min

Q13. A booster pump can be used for filling as well as for emptying a tank. The capacity of the tank is 2400 m³. The emptying capacity of the pump is 10 m³ per minute more than its filling capacity and the pump needs 8 minutes lesser to empty the tank than it needs to fill it. What is the filling capacity of the pump (in m³ per minute)?
(a) 54
(b) 60
(c) 50
(d) 45
(e) 65

Q14. Find the number of ways in which the letters of the word ARRANGE can be arranged such that both R do not come together.
(a) 950
(b) 800
(c) 900
(d) 750
(e) 920

Q15. Shikha’s age is one-sixth of her father’s age. After 10 years, Sikha’s father’s age will be twice of Vignesh’s age at that time. If Vignesh’s eighth birthday was celebrated 2 years before, then what is Shikha’s present age?
(a) 7 years
(b) 4 years
(c) 6 years
(d) 4.5 years
(e) 5 years

Solutions