Mohenjo-Daro was discovered in 1922 by R. D. Banerjee, an officer of the Archaeological Survey of India, two years after major excavations had begun at Harappa, some 590 km to the north.
116*2/3% of 18600 + 666*2/3% of 1290 = 457*1/7% of 1750 + 555*5/9% of 3150 + ?
?2 = √20.25 × 10 + √16 + 32
242 + 80% of 1620 = ? × 16 – 35% of 800
(750 / 15 × 15 + 152 + 20% of 125) = ?3
7/11 × 1034 + 1(4/7) × 2401 = 1230 +?
4(1/3) × 2(11/14) = 50% of ? + 86/11
32% of 4080 + 24% of 455 = x% of 4000
12 × 19 + 13 × 15 + 152 = ?% of 500
