Question

1)Which among the following is not a rational number ?
a) 17/4 (b) 0/5 (c) 3 (d) 7/0 2)
2)The probability of selecting, T from the letters of the word STUDENT' is ?
a) 2/7 (b) 1/7 (c) 7/7 (d) 1/2
3)Which among the following is not a perfect cube ?
a) 729 (b) 1000 (c) 125 (d) 36
4)What is profit % when C.P. 800 Rs. and s.P. = 1200 Rs. ?
50 % 4) a) 100 % (b) (c) 25 % (d) 10 %​

Answer 1

Answer:

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