CAT Questions

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Given 

445 of 229.79 = ? of 2398.51

$$\begin{gathered} 245 x 230 = ? x 2400 \\ 24 x 46 = ? x 2400 \\ ? = 46/100 \\ ? = 2350 \end{gathered}$$

The combined gas law states that the ratio between the pressure-volume product and the temperature of a system remains constant.

Hence it depends on all the three Volume, Temperature & Pressure.

Given Karthik + Kalyan = 112

Given that when karthik is at the age of kalyan he is twice of Kalyan's age

i.e When he was 48 means Kalyan is at 24

=> Present age of Kalyan is 48

And that of Karthik is 112 - 48 = 64

A simple rule concerning water and electrolyte regulation is water passively follows salt.

Receptors for hearing the organ of corti or the spiral organ is located in the the mammalian cochlea.