The ___________ effect of covid was seen in him when he was breathing heavily even a month after testing negative.
The word ‘retrograde’ means ‘returning to older and worse conditions, methods, ideas, etc.’. It is the correct word here. Bells and whistles- special features that are added to a product or system to attract more buyers. Ethos- the set of beliefs, ideas, etc. about the social behaviour and relationships of a person or group. Launching- is inappropriate here.
√10201 × √3969 - (52)² = √? + (60)²
...1090 + 237 + 30549 - 86 - 104 = ? x 6
4567.89 - 567.89 - 678.89 = ?
(? × 3)2 - 85 = 115 × 5 + 69
181/8 + 51/4 – 63/8 = ? + 9/2
26 2 – 13% of 400 + (529 ÷ 23 2 ) = ? 2
(750 / 15 × 15 + 152 + 20% of 125) = ?3
(1748 ÷ 8) + 76.8 × 35 =(? × 4) + (42 × 35.5)
((12+12+12+12)÷4)/((8+8+8+8+8+8)÷16) = ?
