The sum of four numbers in GP. is 60 and the arithmetic mean of the first and the last is 18 . F... VIDEO
The sum of four numbers in GP. is 60 and the arithmetic mean of the first and the last is 18 . Find the numbers.https://bit.ly/YTAI_PWAP https://www.pw.live
Other Videos By PW Solutions 2022-10-31 How is a voltmeter connected in an electric circuit? 2022-10-31 A current carrying circular loop lies on a smooth horizontal plane. Can a uniform magnetic field... 2022-10-31 Explain, why earth's magnetic field does not affect the working of a moving coil galvanometer. 2022-10-31 A metallic wire carrying a current \( l \) is bent into the form as shown in Fig. 1.67.
The cir... 2022-10-31 Why do the two parallel conductors carrying current exert force on each other? 2022-10-31 Why should a solenoid tend to contract, when a current passes through it ? 2022-10-31 How is an ammeter connected in an electric circuit? 2022-10-31 A current \( I \) is flowing in an infinitely long metallic conductor bent into the form as show... 2022-10-31 Find the equation of the ellipse with centre at the origin, the length of the major axis 20 and ... 2022-10-31 Among \( \mathrm{HF}, \mathrm{NH}_{3} \) and \( \mathrm{H}_{2} \mathrm{O} \), maximum hydrogen b... 2022-10-31 The sum of four numbers in GP. is 60 and the arithmetic mean of the first and the last is 18 . F... 2022-10-31 Two insulating infinitely long wires are lying mutually perpendicular to each other as shown in ... 2022-10-31 Find the vector equation of the line passing through the point \( (3,1,2) \) and perpendicular t... 2022-10-31 Find the equations of the line through \( (-1,3,2) \) and perpendicular to the plane \( x+2 y+2 ... 2022-10-31 Syngas is a mixture of \( \mathrm{H}_{2} \) and \( \mathrm{CO}_{2} \). 2022-10-31 What is the speed of transverse waves in a wire, when stretched by a weight of \( 25 \mathrm{~kg... 2022-10-31 Given below are some examples of wave
motion. State in each case, if the wave motion is transver... 2022-10-31 If the line drawn from \( (4,-1,2) \) to the point \( (-3,2,3) \) meets a plane at right angles,... 2022-10-31 Find the equation of the plane through the point \( (1,1,1) \) and perpendicular to the line :
\... 2022-10-31 Find the sum of 50 terms of the sequence : \[ 7,7.7,7.77,7.777 \] 2022-10-31 Prove that \( 2^{1 / 4} \times 4^{1 / 8} \times 8^{1 / 16} \times 16^{1 / 32} \times \) to \( \i...
6