Find out the total numbers between 1 to 999 that are
neither divisible by 8 nor by 12?
Answer / v venu gopal
divisible by 8 - 124
" 12 - 83
" both - 41
124 + 83 - 41 = 166
999 - 166 = 833
ans is 833.....
| Is This Answer Correct ? | 25 Yes | 5 No |
10) On planet korba, a solar blast has melted the ice caps on its equator. 9 years after the ice melts, tiny planetoids called echina start growing on the rocks. Echina grows in the form of circle, and the relationship between the diameter of this circle and the age of echina is given by the formula d = 4*√ (t-9) for t ≥ 9 Where d represents the diameter in mm and t the number of years since the solar blast. Jagan recorded the radius of some echina at a particular spot as 7mm. How many years back did the solar blast occur? a) 17 b) 21.25 c) 12.25 d) 12.06 Ans: b
In a class , except 18 all are above 50 years. 15 are below 50 years of age. how many people are there a) 30 b) 33 c) 36 d) none of these.
80% pass in english, 70%pass in maths , 10%fail in both , 144 pass in both . How many all appeared to the test?
14 Answers College School Exams Tests, Geometric Software, Infosys,
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