What is the strait that separates India and Sri Lanka called?

उच्च प्राथमिक स्तर पर भाषा - आकलन की दृष्टि से सर्वाधिक महत्त्वपूर्ण है- 

When is Army Day celebrated in India?

Which one of the following is co - curricular activity in science teaching? 

Out of the following, Language of Mathematics is?

Nagoya is industrial region of- 

Twice the square of a number is three times the cube of other number. What is the ratio between the first number and the second number? 

If 32 is removed from the data: 20, 25, 28, 32, 38, 45, 48, 52, then the median s increaser by?