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Altimeter: An altimeter is used to measure altitude. It is commonly used in aviation and mountaineering. Hygrometer: A hygrometer is used to measure humidity in the air. It helps determine the amount of moisture present in the atmosphere. Barometer: A barometer is used to measure atmospheric pressure. It is crucial in weather forecasting and monitoring changes in atmospheric conditions. Ceilometer: A ceilometer is used to measure cloud height. It emits a laser beam and measures the time it takes for the beam to reflect back from the cloud base, providing an estimate of cloud height. Anemometer: An anemometer is used to measure wind speed and direction. It is commonly found in weather stations and is important for predicting weather patterns.
0.25% of 22200 – 18.3 = ?
?% of 140 + 16% of 250 = 62 × 12
√1225 ÷ √49 × √225 = ?2 – 6
45% of 360 - 160 + ? = √324
What will come in the place of question mark (?) in the given expression?
(17/27) of 162 + ?² = 632 - (73 - 12) X 5
?/343 = 7/?
√324 + √484 + 63 = ?2
√ (96 + 1000 + 3000) = ?
15(2/9) + 11(2/9) + 17(1/9) + 13(4/9) = ?
1053 ÷ 27 + 17 × 9 = ?