Question
If 2 is subtracted from each odd digit in the number
967543628 and 1 is added to each even digit in number then how many digits of the following number is repeated more than two times in the new number so obtained?Solution
9Â Â Â Â Â Â Â Â Â Â Â Â Â 6Â Â Â Â Â Â Â Â Â Â Â Â Â 7Â Â Â Â Â Â Â Â Â Â Â Â Â 5Â Â Â Â Â Â Â Â Â Â Â Â Â 4Â Â Â Â Â Â Â Â Â Â Â Â Â 3Â Â Â Â Â Â Â Â Â Â Â Â Â 6Â Â Â Â Â Â Â Â Â Â Â Â Â 2Â Â Â Â Â Â Â Â Â Â Â Â Â 8 7Â Â Â Â Â Â Â Â Â Â Â Â Â 7Â Â Â Â Â Â Â Â Â Â Â Â Â 5Â Â Â Â Â Â Â Â Â Â Â Â Â 3Â Â Â Â Â Â Â Â Â Â Â Â Â 5Â Â Â Â Â Â Â Â Â Â Â Â Â 2Â Â Â Â Â Â Â Â Â Â Â Â Â 7Â Â Â Â Â Â Â Â Â Â Â Â Â 3Â Â Â Â Â Â Â Â Â Â Â Â Â 9
The amplitude of the sound wave depends on the
1 unit of Newton is equal to
The important unit of a microprocessor is –
Velocity of the sound is minimum in-
Which medium cannot propagate sound waves?
Which one is the largest Island of Japan?
Which pioneer scientist used radio waves to transmit signals over distances of several kilometres in the 1890s?
Which of the following layers of the atmosphere makes Radio Communication possible?
The SI unit of Pressure is
Which color of light experiences the most bending when it passes through a prism and separates from white light?
Relevant for Exams:
