Quantitative Aptitude Quiz For Bank Foundation 2023 -20th August

Direction (1-5): Please understand the data carefully and answer the following questions.
Table below shows the total number of bulbs sold in five different years, i.e. 2016, 2017, 2018, 2019 and 2020. It also shows the ratio of CFL bulbs to LED bulbs sold in each year.
Note: Total bulbs sold=CFL bulbs+LED bulbs

Q1. Find the respective ratio of number of CFL bulbs sold in 2019 to the number of LED bulbs sold in 2020?
(a)9: 20
(b)20: 9
(c)12: 5
(d)5: 12
(e)9: 5
Q2. If in 2021 the total bulbs sold was 30% more than the total bulbs sold in 2020 and the CFL bulbs sold in the same year are 460. Find the number of LED bulbs sold in 2021?
(a)720
(b)880
(c)1100
(d)940
(e)1260
Q3. Find the number of LED bulbs sold in 2016 is approximately what percent more/less than the total bulbs sold in 2018.
(a)47%
(b)53%
(c)65%
(d)71%
(e)82%
Q4. In the year 2017, the defected bulbs were 3/13 of total bulbs sold. If the ratio of CFL’s defected bulbs to LED’s defected bulbs is 1: 5, then find the number of non-defected CFL bulbs?
(a)400
(b)450
(c)470
(d)300
(e)360
Q5. If the cost of one CFL bulb and LED bulb sold in 2018 is Rs.120 and Rs.90 respectively, then find the total amount at which all bulbs were sold? (in Rs.)
(a)88400
(b)54100
(c)64600
(d)82300
(e)70200

Direction (6-10): Read the bar graph carefully and answer the following questions.
The bar graph below shows the total number of students in class in 10 and class 12 of four different school, i.e. A, B, C and D.

Q6. Find the difference between the total student in Class 10 & 12 together of school C and class 10 & 12 together of school A?
(a)5
(b)7
(c)15
(d)13
(e)9
Q7. In school B the total students in class 11 are average of total students in class 10 and 12 together of school D. Find the total students in class 10,11 & 12 of school B?
(a)307
(b)327
(c)277
(d)227
(e)177
Q8. Find the total number of girls in all four school together of class 10, if the number of girls in class 10 of each school (A, B, C & D) is thrice the number of boys?
(a)155
(b)195
(c)180
(d)165
(e)210
Q9. Find the students in class 10 of school C is what percentage of the number of students in class 12 of school A?
(a)64%
(b)56%
(c)72%
(d)80%
(e)48%
Q10. What is the sum of average of total students who are in class 10 of all four schools and class 12 of all four schools together?
(a)167.25
(b)129.50
(c)146.25
(d)131.50
(e)110.50

Solution