Type the number

Exercise and reference answers

Questions

1. Answer

   2005

   Question

   Year the UN proclaimed the Water for life decade

2. Answer

   22

   Question

   Date in March of World Water Day

3. Answer

   97

   Question

   Per cent of activated sludge that is water, about

4. Answer

   50

   Question

   Minimum metres between manholes

5. Answer

   60

   Question

   Maximum metres between manholes

6. Answer

   2016

   Question

   Year the Swachh Bharat mission began

Instructions

Type the number only.

Explanation