Directions (1-5): Two equations I and II are given below in each question. You have to solve these equations and give answer if
(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
Q6. Speed of boat to cover a distance in upstream is 40% of the boat to cover same distance in downstream. Find the speed of current if time taken to cover 280 km in upstream is 7 hours. (in km/hr)
Q7. In how many different ways the letter of words ‘MUBARAK’ be arranged so that both A’s never comes together?
Q9. Simple interest for a period of two years is Rs. 2400. If difference of CI and SI for same period is Rs. 300. Then find the rate of interest. [Amount given in each case is same & rate is also same].
Direction (11-15): Given below is the pie chart which shows the percentage distribution of production of rice in six states i.e. A, B, C, D, E and F in year 2017.
Note: Ratio of total production of rice in these six states in year 2017 to year 2018 is 4 : 5.
Q11. If difference between the total production of rice in year 2017 and year 2018 is 3000 ton then find the sum of total production of rice in state C and E together in year 2017.
Q13. What is the ratio of total production of rice from state A and C together in year 2017 to the total production of rice from state B and F together in same year.
(a) 37 : 31
(b) 33 : 37
(c) 32 : 29
(d) 35 : 33
(e) 36 : 37
Q14. If percentage distribution of production of rice in year 2018 is same as in year 2017 for each state then production of rice in state A in year 2017 is what percent more or less than production of rice in state D in year 2018.
Q15. Total production of rice from state C and E together in year 2017 is what percent of total production of rice in year 2018 from all states.
Practice More Questions of Quantitative Aptitude for Competitive Exams:
Practice with Crash Course and Online Test Series for ECGC PO 2021:
- ECGC Online Coaching Classes for Probationary Officier 2021
- ECGC PO Mock Tests 2021 – Banking Online Test Series (With Solutions) by Adda247
- ECGC PO 2021 Complete eBooks Kit (English Medium)