The correct answer is D
1300% of 2341 + 1200% of 6321 = ?
108² + 99 X 98² =?
...
236.23 - 653.23 + 696.23 = ?
17.5% of 400 – 24% of 150 = ?
`sqrt(5476)` + 40% of 1640 = ?`xx` 4 - 2020
3/7 of 686 + 133(1/3)% of 33 – 69 =?
25% of 60 × 15% of 120 = 30% of (?)
? = (√784 - √361) + 102 - 3√512
(630 ÷ 35) × 2 + 144 = ? × 2
