Question
Which country was India’s biggest trading partner
in the first half of 2021?Solution
China was India’s biggest trading partner in the first half of 2021.
Complete the series: 5, 20, 24, 6, 2, 8,?
16    9    11   26    ?    912
24  12  18  ?  157.5  708.75  3,898.125
If  7     43    x     1311    5247       15739
Then, x - x/2 + 2 = ?
...Find sum of first n terms: 2 + 6 + 12 + 20 + 30 + …
41 48 89 137 226 ?
...362Â Â Â 284Â Â Â 393Â Â Â Â 451Â Â Â Â 144Â Â Â Â Â 221
...45    47    97    296    ?     5966
12, 20, 36, ?, 132, 260
351Â Â Â 261Â Â Â 181Â Â Â 111Â Â Â 51Â Â Â ?