504

Four bells begin to toll together and toll respectively at intervals of 6,7,8 and 9 seconds.In 1.54 hours,how many xx do they toll together and in what interval (seconds)? (a) 14,504 (b) 14,480 (c) 12, 504(d) 16,580

What is the hundredth place digit of the decimal number 5.04 ?

Find the sum to n terms of the series 3.4+5.04+7.004+9.0004+ cdots

Convert the unlike decimal numbers to like decimal numbers : 5.04, 13.1902

If the speed of a car is 50.4 km/h, find the distance covered in 3.6 hours.

The coordinates of a point which divide the line joining the points P(2,3,1) and Q(5,0,4) in the ratio 1:2 are

5.04 gm of metal carbonate produces 2.4 gm metal oxide on complete decomposition. What is the equivalent weight of metal ?