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CONDENSED CONSOLIDATED INCOME STATEMENTS ¥ in Millions, shares in Millions, $ in Millions | 6 Months Ended
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Sep. 30, 2020 CNY (¥) ¥ / shares shares | Sep. 30, 2020 USD ($) $ / shares shares | Sep. 30, 2019 CNY (¥) ¥ / shares shares
Revenue | ¥ 308,810 | $ 45,483 | ¥ 233,941
Cost of revenue | (174,483) | (25,698) | (125,533)
Product development expenses | (30,327) | (4,467) | (21,416)
Sales and marketing expenses | (31,023) | (4,569) | (22,694)
General and administrative expenses | (18,798) | (2,769) | (12,911)
Amortization of intangible assets | (5,840) | (860) | (6,072)
Impairment of goodwill | ¥ |  |  | (576)
Income from operations | 48,339 | 7,120 | 44,739
Interest and investment income, net | 32,647 | 4,808 | 63,535
Interest expense | (2,224) | (328) | (2,706)
Other income, net | 2,641 | 389 | 5,272
Income before income tax and share of results of equity method investees | 81,403 | 11,989 | 110,840
Income tax expenses | (13,035) | (1,920) | (9,527)
Share of results of equity method investees | 4,593 | 677 | (11,443)
Net income | 72,961 | 10,746 | 89,870
Net loss attributable to noncontrolling interests | 3,448 | 508 | 4,169
Net income attributable to Alibaba Group Holding Limited | 76,409 | 11,254 | 94,039
Accretion of mezzanine equity | (49) | (7) | (247)
Net income attributable to ordinary shareholders | ¥ 76,360 | $ 11,247 | ¥ 93,792
Earnings per share attributable to ordinary shareholders |  |  |
Basic | (per share) | ¥ 3.54 | $ 0.52 | ¥ 4.51
Diluted | (per share) | 3.48 | 0.51 | 4.45
Earnings per ADS attributable to ordinary shareholders |  |  |
Basic | (per share) | 28.29 | 4.17 | 36.09
Diluted | (per share) | ¥ 27.83 | $ 4.10 | ¥ 35.58
Weighted average number of shares used in computing earnings per share (million shares) |  |  |
Basic | 21,591 | 21,591 | 20,788
Diluted | 21,943 | 21,943 | 21,084

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