If in a number ' 485843698 ', all the digits are arranged in descending order and digits that occur at the same place after rearrangement are dropped, then find the difference between the sum of even digits and the odd digits.
4 8 5 8 4 3 6 9 8 9 8 8 8 6 5 4 4 3 9 8 6 5 4 4 3 Difference of the sum of even numbers and odd numbers = (8 + 6 + 4 + 4) - (9 + 5 + 3) = 22 – 17 = 5.
The ratio of the length of a rectangle, breadth of the rectangle and the diameter of a circle is 11:10:7. If the area of the circle is 616 cm2
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If A’s income is 60% more of B’s income and B’s income is 40% less than C’s income, then by what percent is C’s income mor...
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If sec 2θ = cosec (θ – 36°), where 2θ is an acute angle, find the value of θ.
Angle bisectors of Q and R meet at point S, inside the triangle PQR. If angle QSR = 115˚ , then the measure of angle P is:
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