1. What would be the area of a circle whose circumference is 22 cms.?
(a) 34.25 sq cms.
(b) 38.5 sq. cms.
(c) 37.5 sq. cms.
(d) 36.75 sq. cms.
(e) None of the above
2.In an examination it is required to get 65% of the aggregate marks to pass. A student gets 684 marks and is declared failed by 8% marks. What are the maximum aggregate marks a student can get?
(a) 650
(b) 1200
(c)
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