1) Which two angles are complementry? a) a & b b) b & c c) a & c d) None of these. 2) Find the value of angle f. a) 40° b) 140° c) 50° d) 180° 3) Find probability of getting 5 on rolling a dice. a) 1/5 b) 5/6 c) 1/6 d) 6/5 4) P(blue)=? a) 1/2 b) 1/4 c) 3/8 d) 1/8 5) Find semi-perimeter of ∆ABC. a) 16 b) 12 c) 8 d) 6 6) Which of the following is pair of corresponding angles? a) 1,4 b) 1,3 c) 1,6 d) 1,8 7) Tossing a coin is ?? a) Unlikely b) Likely c) Equally likely d) None of these

9th(Weekly quiz) Maths

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