The table shows year-wise productions of four crops (in tons) in a village during 2018-2019 to 2021-2022.
| Year/Crops | Pulses | Wheat | Rice | Others |
| 2018-19 | 410 | 720 | 400 | 600 |
| 2019-20 | 380 | 680 | 350 | 580 |
| 2020-21 | 320 | 790 | 420 | 510 |
| 2021-22 | 250 | 690 | 270 | 490 |
The difference between the average production of wheat and the average production of pulses (in tons) over the year is:
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 380.
Total production of wheat = 720 + 680 + 790 + 690 = 2880
Average production of wheat = 2880/4 = 720
Total production of pulses = 410 + 380 + 320 + 250 = 1360
Average production of pulses = 1360/4 = 340
Thus, difference = 720 - 340 = 380