Early attainment of strength in rapid hardening cement is mainly due to 

The area of a sloping surface of a protective embankment of mean height ‘d’, side slopes S : 1 and length ‘L’ is 

A two-digit number is such that the product of the digits is 8. When 18 is added to the number, then the digits are reve…

 2, 6, 12, 20, 30, 42, 56, (....) 

The measurment is made in square meter in case of  

The brick work is measured in sq metre, in case of 

How many five-year plans have been implemented in Nepal so far? 

When did Hello Sarkar start in Nepal?