Quantitative Aptitude Quiz For Bank Foundation 2024-02nd January

Q1. Of three numbers, second is thrice the first while third is six times the second. If their average is 66. A new number 4 more than the average of other 3 is included then Find average of first and fourth number.
(a) 38.5
(b) 38
(c) 39
(d) 39.5
(e) 40
Q2. Rohit scores 84 in Maths while 79 in Science. Karan scores 85 in Maths. If average score of Karan is 6 more than average score of Rohit in both the subjects. Find the marks scored by Karan in Science.
(a) 90
(b) 85
(c) 87.5
(d) 81.5
(e) 85.5

Q4. Suman is 25 yrs elder to his son. If 7 yrs hence, the ratio of ages of suman and his son will be 2:1, then how many years back from present suman’s son was born?
(a) 20 yrs
(b) 24 yrs
(c) 15 yrs
(d) 18 yrs
(e) None of these

Q5. Average of 8 consecutive odd numbers is 10. What will be the average of smallest 4 numbers out of 8 numbers?
(a) 7
(b) 8
(c) 6
(d) 4
(e) 5

Solutions

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