block numbers on your phone

Instead of using separate pulleys a more practical way is to use a number of pulleys and to pass a continuous rope around them. This is a pulley system in which each block contains one or more pulleys mounted on the same axle as shown in figure (a) below. T = E. Both the ropes s..

Which number is shown by the blocks? => 350 or 35 or 3,150 or 315..

Which number is shown by the blocks? => 1,065 or 1,506 or 1,605 or 1,560..

The number of phone calls Brian made during each day of the week are shown in the line plot. How many more phone calls did he make on Sunday than on Saturday => 5 or 3 or 4 or 2..

Which number is shown by the blocks? => 362 or 1,062 or 1,362 or 1,302..

Which number is shown by the blocks? => 4,004 or 404 or 444 or 440..

Abundance and occurrence - Alkali and alkaline Earth metals are the most violently active of all the metals. These occur in the combined form with halide, sulphate, carbonate, silicate ions, etc. and are not found in the free state in nature, as these are readily oxidized. A number of alk..

Identify the number that the blocks represent. => 1,060 or 1,006 or 1, 610 or 1,600..

Because of their characteristic electronic configuration, the properties of transition elements ('d' block elements) in any period do not differ much from each other (unlike nontransition elements from the same period). The electronic configuration of transition elements can be written a..

The number of phone calls received by Matt during each day of the week are in the dot plot. Find the average number of calls Matt received per day. => 5 or 4 or 7 or 6..