Questions

A hand made paper workshop can hire 8 craftsmen by paying them Rs 400 per person per day. The 9th craftsman demands Rs 450 per day. If this craftsman is hired then all other craftsmen must be paid Rs 450. The marginal resource (labour) cost of the 9th craftsman is

Prawns belong to which family?

The major ingredient of sweetened soft drink is

Mechanical energy is the sum of

On 10 April 2017, Lok Sabha passed Constitution (123rd Amendment) Bill, 2017. The Bill seeks to insert a new article 342-A which empowers whom to notify the list of socials educationally backward classes of that state/union territory? 

Which bill can be introduced without the prior recommendation of the President of India?

An object travels 24 m in 3 s and then another 15 m in 2 s. What is the average speed of the object?

If cos(A-B) - cos(A+B) = x, then the value of x is