Study the following information carefully and answer the question given below:
A, M, P, J, H D and K are seven students of a school. They study in Std. III, IV, and V with at least two in any one standard.Each of them has different choice of colour from blue, red, green, yellow, black, white and brown not necessarily in the same order. M studies in Std. IV with only D who likes red colour. A studies in Std. V and does not like either blue or green. H does not study in Std. V and likes yellow colour. P and J study in the same Std. but not with A. None of these who study in Std.III likes white.The one who likes black studies in Std. IV. J likes brown colour. P does not like blue colour.
What should come in place of question mark (?) in the following questions?
Organisation of workers in which of the following groups has proved a very effective way of providing micro finance by banks to the rural people and poor in India ?
1). Self Help Groups
2). Vriksha Mitras
3). Shiksha Sevaks
4). Accredited Social Health Activist (ASHA)
An error is also known as ?
1). bug
2). debug
3). cursor
4). icon
Four-seventh of a number is equal to 40% of another number. What is the ratio between the first number and the second number respectively ?
1). 5:4
2). 4:5
3). 10:7
4). 7:10