Challenger App

No.1 PSC Learning App

1M+ Downloads
The modular ratio 'm' for M20 grade concrete is

A13

B18

C15

D12

Answer:

A. 13


Related Questions:

The allowable color limit of domestic water on platinum cobalt scale is :
ഒരു സമാന്തര ശ്രേണിയിലെ തുടർച്ചയായ ആദ്യത്തെ 25 പദങ്ങളുടെ തുക 750 ആയാൽ 13-ാം പദം എത്ര ?
is the broad statement of the purposes, duties and responsibilities of a particular job.
Trousseaus sign of latent tetany is a clinical test for which electrolyte abnormality :
Which of the following is a ferromagnetic material ?