Mathematics MCQs
Total 9,393 MCQs • Page 45 of 940 • Click any option to reveal the correct answer
Reveal the correct answers of all questions on this page at once
441.The average of first five prime numbers greater than 20 is____?
442.The average of first ten prime numbers which are odd is____?
443.The average of non-zero number and its square is 5 times the number. The number
444.The average of the marks of 12 students in a class is 36. If the marks of each student are doubled, find the new average?
445.The average of the two-digit numbers, which remain the same when the digits
446.The base of a right triangle is 8 and hypotenuse is 10. Its area is____?
447.The C.P of an article is 40% of the S.P. The percent that the S.P is of C.P is:____?
448.The circumferences of two concentric circles are 176 m and 132 cm respectively. What is the difference between their radii?
449.The Compound interest on Rs 16000 for 9 months at 20% P.a compounded quarterly
450.The cost price of a Rs. 100 stock at 4 discount when brokerage is 1/4 % is: ?