Directions: Study the data in the given table and answer the questions that follow The table below embodies data on the number of students who appeared (A) and passed (P) in a competitive examination from four different zones (K, L, M and N) during the year 2014 to 2019. Year ↓ Zone → K L M N A P A P A P A P 2014 782 360 612 310 720 410 1020 802 2015 804 472 608 324 728 480 1135 840 2016 720 448 636 298 680 390 1084 864 2017 750 360 655 305 695 396 1096 766 2018 824 504 640 346 712 424 1180 752 2019 850 496 600 315 740 464 1165 780
What is the difference between the total number of students who appeared in the exam and the total number of students who passed in the exam from Zone-K in all the six years taken together?
2090
Count:
In six years, the total number of students appeared from Area-K in the exam = 782 + 804 + 720 + 750 + 824 + 850 = 4730
In six years, the total number of students passed from Area-K in the exam = 360 + 472 + 448 + 360 + 504 + 496 = 2640
Difference = 4730 – 2640 = 2090
∴ The total number of students appeared and passed in Area-K has a desired difference of 2090.
Important Questions from Tabulation
What is the ratio of total number of patients recovered from covid-19 in April to total number of patients recovered from covid-19 in March?
In which state, the number of patients who recovered from covid-19 steadily decreasing?
What is the average number of patients who recovered from Covid-19 in Madhya Pradesh in four months?
Find the difference between the total number of patients recovered from Covid-19 in all months in Punjab and the total number of patients recovered from Covid-19 in all months in Rajasthan.
In February 2021 the number of patients recovered from Covid-19 in Punjab is how much approximant percent more/less than the number of patients recovered from Covid-19 Uttar Pradesh in the same month?
