Mathematics Quiz Round-1
Be honest and don't send anything except answers and don't try to report or delete the answer the person with all the correct answer will be marked as brainliest.
Questions:-
1) 2*6/3+5-2 = ?
2) A man is four times as old as his son. 10 years later, the man will be three times as old as his son. What is the man’s current age?
3) What is a straight line touching a circle called?
4) Three men do a job in 7 days. In how many would five men do the same?
5) Seven pipes empty a water tank in five days. In how many days would four pipes empty this tank?
6) In a box, there are four apples and six oranges. What is the probability that the first fruit picked is an orange?
7) In how many ways can an apple, an orange, a mango, a guava and a banana be arranged?
8) How many arrangements of four letters can be made from the word LOVE?
9) Is 2018 a leap year?
10) Which date of the year sees the longest day?
11) How many weeks are there in a leap year?
12) How many digits exist in the binary system of numbers?
13) Convert 70 into binary form.
14) When you drop a stone of 1 kg and another stone of 5 kg from the same height at the same time, which one lands before on the ground?
15) There are 2 men and 3 women in a hall. What is the probability that the second person you meet is a woman?
Answers
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Answer:
(a) 3*078
(b) ?
(c) Tangent line
(d)
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