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Let A be a natural number consisting only 1. B is another natural number which is equal to quotient when A is divided by 13. C is yet another natural number equal to the quotient when B is divided by

If we write down all the natural numbers from 259 to 492 side by side get a very large natural number 259260261....491492. How many 8\'s will be used to write this large natural number

If we write down all the natural numbers from 259 to 492 side by side get a very large natural number 259260261....491492. How many 8's will be used to write this large natural number

Water is filled up to a height h in a beaker of radius R . The density of water is ρ, the surface tension of water is T and the atmospheric pressure is P0. Consider a vertical section ABCD of the wat

In water jet machining, the water jet is issued through a 0.3 mm diameter orifice at a pressure of 400 MPa. The density of water is 1000 kg/m3. The coefficient of discharge is 1.0. Neglecting all loss

Rajesh has a container which has a mixture of wine and water in it. Wine and water are in the ratio 4:1. Rajesh spills some of the mixture by accident. He then replaces the spilled amount with water o

Overpopulation and exploitation of natural resources is dramatically increasing the vulnerability of modern society to natural _____ such as earthquakes, floods and voicanic eruptions.(A) disruptions(