Question
Odd one
outSolution
Except option 4 in all other options if we reverse the digits then also they will remain prime number but if we reverse 19 then it will be 91, which is not a prime number
The average age of three children is 20 years. If their ages are in the ratio 3:5:7. Find the age of the youngest child.
2040, 600, 240, 150, ?, 121.875
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The volume of cone is 2695 cm3. If its height is 2.1 cm then find the radius of the cone.
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The average of the first six numbers is four times the average of the next three numbers. If the average of all nine numbers is 24, then find the sum of...
