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Radius of the giant wheel = 63 ÷ 2 = 31.5 metres Circumference of the giant wheel = 2 × π × radius = 2 × (22/7) × 31.5 = 198 metres So, number of rotations to cover 79.2 km i.e. 79200 metres = 79200 ÷ 198 = 400
Which of the following numbers is divisible by 22?
If a nine-digit number 89563x87y is divisible by 72, then the value of √ (8x -6y) will be ∶
Which of the following numbers is divisible by 11?
The difference between the two numbers is 1980. The quotient and remainder are respectively 20 and 4 when the larger number is divided by the smaller on...
What is the remainder when 123456 is divided by 9?
If a nine-digit number 89563x87y is divisible by 72, then the value of √ (5x -4y) will be ∶
Find the smallest number divisible by 36, 48, and 60 that is greater than 2000.
What is the value of (2² + 3²) × (4³ + 5³) ÷ (6⁴)?
If ‘1x5629’ is a six digit number which is divisible by 9, then which of the following can be the minimum value of ‘x’?
A number gives a remainder of 27 when divided by 36. What will be the remainder when the same number is divided by 12?