Question
“HD” Series of Varieties is related to
_________________.Solution
Under the leadership of ICAR, ‘HD’ series of wheat varieties were developed by IARI, New Delhi. The ‘HD’ series of wheat varieties now covers nearly 140 lakh hectare area out of 317 lakh hectare of wheat growing area in the country. Per hectare productivity of wheat has now sky-rocketed to 3,424 kg, which was just 669 kg during 1946-47. The nation harvested a record 110 million tonnes of wheat during 2020-21.
Find the wrong number in the given number series.
 31, 25.5, 36.5, 90, 353, 2838
Find the wrong number in the given number series.
22, 29, 50, 89, 134, 197
45, 54, 66, 84, 99, 120, 144
Find the wrong number in the given number series.
2, 6, 24, 121, 720, 5040
8, 7, 12, 35, 128, 635
Find the wrong number in the given number series.
88, 110, 148, 198, 275, 396
12, 14, 18, 26, 38, 64
5, 11, 19, 27, 41, 55
72, 80, 89, 153, 180, 394Â
8, 17, 35, 71, 143, 287