यदि ‘health care is wealth’ को 1372 लिखा जाता है, ‘health needs care’ को 417 लिखा जाता है, ‘he needs wealth’ को 463 लिखा जाता है, तब ‘he is wealth’ को ________ लिखा जाता है।

'health care is wealth' = 1372 and 'he needs wealth' = 463 share only 'wealth' and the digit 3, so wealth = 3. 'health needs care' = 417 shares 'needs' with the third sentence, along with the digit 4, so needs = 4 and he = 6. In 1372, health and care are 1 and 7, leaving is = 2. 'he is wealth' = 6, 2, 3 = 623.