Mathematics MCQs
Total 9,393 MCQs • Page 36 of 940 • Click any option to reveal the correct answer
Reveal the correct answers of all questions on this page at once
351.If the circumference of a circle is 352 meters then its area in Sq.m is:____?
352.If the cost price of 12 pens is equal to the selling price of 8 pens, the gain percent is:
353.If the diagonal of a square is doubled. How does the area of the square change?
354.If the diameter of a circle is increased by 100 % its area is increased by:____?
355.If the height of a cone is increased by 100% then its volume is increased by____?
356.If the height of a pole is 2√3 metres and the length of its shadow is 2 metres, find the angle of elevation of the sun.
357.If the length and width of a rectangular grand are each increased by 20% then what would be the percent increase in the area of the garden?
358.If the length of a rectangle is increased by 20% and it’s breadth is decreased by 20% then it area____?
359.If the perimeter of a rectangular garden is 600 m, its length when its breadth is 100 m is____?
360.If the price has fallen by 10% what percent of its consumption be: increased so that the expenditure may be the same as