2741: Who among the following Indians mostly encouraged the remarriage of the widows?
(a) jaisingh
(b) Ahilya Bai
(c) Sarfoji
(d) Raja Ram Mohan Roy
2742: The silver coins issued by the Guptas were called
(a) rupaka
(b) karshapana
(c) dinara
(d) pana
2743: Match List I with List II and select the correct answer by using the codes given below the lists :
List I----------List II
(Hazardous industries using child labour leading to the filing of a public interest petition in the Supreme Court)---- (Located at)
I. Glass industry------ (A) Moradabad
II. Brassware industry------ (B) Marakpur
III. Slate industry ------(C) Ferozabad
IV. Hand-made carpet industry------ (D) Mirzapur
Codes:
(a) I-C, II-A, III-B, IV-D
(b) I-A, II-C, III-D, IV-B
(c) I-C, II-A, III-D, IV-B
(d) I-A, II-C, III-B, IV-D
2744: In a group of persons travelling in a bus, 6 persons can speak Tamil, 15 can speak Hindi and 6 can speak Gujarati. In that group none can speak any other language. If 2 persons in the group can speak two languages and one person can speak all the three languages, then how many persons are there in the group ?
(a) 21
(b) 22
(c) 23
(d) 24
2745: The chief ingredient of the mosquito repellent cream is derived from:
(a) Tulsi
(b) Neem
(c) Lemon
(d) Rice bran