The number of steps in a flight should not exceed ..... numbers

Challenger App

No.1 PSC Learning App

★

★

★

★

★

1M+ Downloads

The number of steps in a flight should not exceed ..... numbers

A8

B10

C12

D14

Answer:

C. 12

Related Questions:

The ratio of the total built up area inclusive of walls to the area of the land :

In the case of fixed beam, the maximum bending moment can be reduced by

The source of magnetic filed is

Volume of a spherical sector whose height is 10 cm and radius 5 cm is

The softest rock is