Question

कहते है जिंदगी का आखरी ठिकाना ईश्वर का घर है,
इसलिये ऐ मुसाफिर कुछ अच्छा कर्म कर ले
किसी के यहां खाली हाथ नहीं जाया करते​

Answer 1

Explanation:

A water tank built by a municipality of a town to supply water to its 25000

inhabitants at 125 litres per day per person is 40 m long and 31.25 m broad.The tank, when it is full, can supply water for two days to the inhabitants of

the town. Find the depth of the tank.