Which of the following is used for primary

Ratio of present ages of A and B is 5:7, respectively. C who is 3 years older than A will become 30 years older after 12 years. Find the present age of B.

Superconductivity is a material property associated with

Under the Maternity Benefit Act, of 2017, women employees are entitled to how many nursing breaks during their working hours?

Regarding the Mahatma Gandhi National Rural Employment Guarantee Act, 2005, consider the following statements:

Which of the following disputes is/are considered as trade dispute(s) under the provision of the trade Union Act, 1926 ?

Which of the following guidelines are correct for declaring a language as ‘Classical’?