Question
'Hydraulic brakes' work on the principle of
–Solution
Pascal's law states that when there is an increase in pressure at any point in a confined fluid, there is an equal increase at every other point in the container. According to Pascal's principle, in a hydraulic system a pressure exerted on a piston produces an equal increase in pressure on another piston in the system.
HCF of two numbers 64 and 96 can be expressed in the form of (20m – 108) whereas LCM of these two numbers can be expressed in the form of (60n – 18)...
Ratio of two numbers 5:9 and their LCM is 1260. Find the sum of the given two numbers.
The HCF of 108 and 144 is ______
Let N be the greatest number that will divide 92, 114, 136 leaving the same remainder in each case. Then sum of the digits in N is:
- The sum and difference of L.C.M and H.C.F of two numbers are 294 and 126. If one of the numbers is 21, find the other number.
A car moves 144 km in 4 hours. The bike goes 1.5 m/s slower than the car. What distance (in metres) does the bike cover in 6 minutes 20 seconds?
Three numbers are in the ratio 1:4:5 respectively. If the HCF of the numbers is 7, then find the LCM of the numbers.
The HCF of a^6 - 1 and a^4+ 2a^3- 2a-1 is
The ratio of two numbers is 9:12 and their LCM is 324. The numbers are:
Find difference between the LCM and HCF of 14, 42 and 77.
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