Directions (1-5): Find the approximate value of (?) in the following questions.
Q1. 74.99% of 3199+(9.12)² = (?)³+ 71.03×3.978
(a) 11
(b) 7
(c) 19
(d) 13
(e) 17
Q2. 20.12% of 420.023 of 1200.11÷1799.935= ?
(a) 56
(b) 24
(c) 42
(d) 48
(e) 68
Q3. 471.98 + ? = 1216.05-24.97×13.1
(a) 496
(b) 445
(c) 401
(d) 467
(e) 419
Q4. ?% of 1449.99 + 2399÷95.969 = 40.98×19.03
(a) 48
(b) 36
(c) 28
(d) 52
(e) 42
Q5. 55.9956% of ? + (27.92)²=(4.01)²+64.03×75.054
(a) 2500
(b) 4500
(c) 3200
(d) 6000
(e) 7200
Direction (6 – 10):- Study the given information carefully and answer the following questions.
In year 2016, 1500 students are selected by different public sector banks (Dena bank, Canara bank, Indian bank, PNB, SBI, Allahabad bank and corporation bank).
Number of students selected in Dena bank is 8⅓% of total selected students. 240 students are selected in Indian bank. Number of students selected in Dena bank is 16⅔% less than those selected in Allahabad bank. Ratio between students selected in Canara bank and Corporation bank is 8 :11. Students selected in Corporation bank are 35 more than those selected in Indian bank. Average number of students selected in Canara bank, Dena bank and SBI are 215.
Q6. What is the ratio between no. of students selected in Canara bank to that of Indian bank?
(a) 4 :5
(b) 5 :6
(c) 3 :4
(d) 4 :7
(e) 5 :8
Q7. Students selected in SBI are how much percent more/less than that of the Indian bank?
(a) 33.33%
(b) 113.33%
(c) 37.5%
(d) 25%
(e) 27.5%
Q8. What is the difference between average number of students selected in Canara bank, PNB & Allahabad bank and number of students selected in Corporation bank?
(a) 95
(b) 180
(c) 85
(d) 75
(e) 105
Q9. Number of students selected in Corporation bank is what percent of Dena bank?
(a) 45.45%
(b) 54.54%
(c) 120%
(d) 220%
(e) None of these
Q10. In which bank from the following banks, number of selection of students is maximum?
(a) Dena bank
(b) Corporation bank
(c) PNB
(d) Canara bank
(e) SBI
Q11. Speed of boat in still water is six times of speed of stream. If boat covers 105 km in upstream in 7 hours, then find the speed of boat in still water.
(a) 18 km/hr.
(b) 25 km/hr.
(c) 15 km/hr.
(d) 16 km/hr.
(e) 24 km/hr.
Q12. A does 66⅔% of work in 8 days and is replaced by B and B completes the remaining work. If whole work is completed in 14 days, then find difference of days taken by A and B alone to complete the work.
(a) 3 days
(b) 5 days
(c) 6 days
(d) 2 days
(e) 8 days
Q13. 3 coins are tossed simultaneously. Find the probability of obtaining exactly 2 heads.
(a) ⅛
(b) ⅜
(c) ¼
(d) ¾
(e) None of the above.
Q14. Length of rectangle A is 1.25 times of its width and area of rectangle A is 1280 cm². If width of rectangle A is equal to side of equilateral triangle, then find the perimeter of triangle.
(a) 72m
(b) 66m
(c) 84m
(d) 96m
(e) 60m
Q15. Average age of A and B 5 years hence will be 40 years. If B’s age 10 years ago was 19 years and C’s present age is 4 years more than A’s present age, then find sum of A and C’s present age.
(a) 95 years
(b) 75 years
(c) 90 years
(d) 94 years
(e) 86 years
Solutions