The sentence rightfully starts with part A which mentions about a challenge being confronted, therefore the next part should mention about ‘who’ is being confronted with this challenge, which is mentioned in part (C) and thus needs to be exchanged with part (B). The biggest challenge confronting Indian agriculture is an increase in risks , both from extreme climatic conditions, as well as sharp price fluctuations.
225÷ 25 x 21 - 30 = ? + √2209 - √7744
110 ÷ 5.5 + (?)3 ÷ 12 = 20(2/3)
[(120)2 ÷24 ×25] ÷ 250 =?
22% of 560 + 34% of 2160 × 5/12 =? + 16% of 920
242 + 18 × 8 – ? = 356
48% of ? = 10176
30% of 215 + 135% of ? = 469.5
((8)0- (0.1)-1)/( (6/16)-1 ×(3/2)3+ ((-2)/6)-1) = ?/2