Related MCQs

Q. By what number should 81 be divided to get a perfect cube?

Q. What will be the unit digit of the cube root of a number ends with 8?

Q. Which of the following numbers is divisible by 5 ?

Q. The value of x² – 2x + 1 when x = 1 is

Q. The sum of 5x², -7x², 8x², 11x² and -9x² is

Q. The difference between the upper class limit and lower class limit of a class interval is called

Q. The class-mark of the class 20-30 is

Q. (a^m)ⁿ is equal to

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Q. A labourer is paid Rs 400 for 2 days work. If he works for 5 days, how much will he get ?