Researchers discovered a massive 'gravity hole' in the Indian Ocean caused by variations in density and mass distribution.
? + 156 ÷ 3 × 7 = 35% of 400 + (13)2
The value of [(3√2+2) × (3√2-2)] of 13 + 15 is:
(65% of 120) = 25% of ? - 22
5/12 of 216 + 3/4 of 120 – 2/5 of 140 = ?
961 × 4 ÷ 31 – 15% of 180 = ? – 73
(70% of 480) ÷ 6 + ? = 45% of 3500 + 802+ 272
Find the simplified value of the given expression:
{(1 x 2) + (3 + 4) - (5 x 6) + (7 + 8) - (9 x 10)}
2850 ÷ 2.5 - ? × 42 = 300
(5/8) × 480 + (3/9) × 450 = (5/2) × ?
