 
<translate> Don amsa wannan tambayar, yi la'akari da mai zuwa: Tamil ita ce harshen Indiya mafi yawan magana a Singapore kuma ita ce kawai harshen Indiya a cikin harsunan hukuma guda hudu na Singapore, tare da Mandarin, (harshen kasuwanci) Malay (harshen ƙasa) da Ingilishi (harshen gudanarwa), kuma 3.1% na mazaunan Singapore suna magana da Tamil a gida. Don haka, amsar ita ce Tamil. <eng> To answer the question, consider the following: Tamil is the most spoken Indian language in Singapore and the only Indian language among Singapore's four official languages, alongside Mandarin, (the language of trade) Malay (the national language) and English (the language of administration), and 3.1 % of Singapore residents speak Tamil at home.
So, the answer is Tamil. 