Which of the following options is INCORRECT?
A Three numbers are in the ratio 1 : 2 : 3 and the sum of their cubes is 4500. The numbers will be 5, 10, 15.
B The digit in the units place for the cube of a four digit number of the form xyz8 is 2.
C The smallest number by which 3600 be divided to make it a perfect cube is 450.
D None of these
There are 21 chairs in a classroom. The total number of legs of the chairs in the classroom is ___________.
Study the given figures carefully and select the correct option.
AFraction of green capsicums in basket-1 is
BFraction of yellow capsicums in basket-2 is
CSum of fractions of red capsicums in basket-1 and green capsicums in basket-2 is
DAll of these
The following number line shows the temperature in degree Celsius (°C) at different places on a particular day. Find P, Q and R.
(i) The temperature difference between the hottest and the coldest places is __P__.
(ii) The temperature difference between Yamuna Nagar and Pathankot is __Q__.
(iii) The temperature difference between Pathankot and Kashmir is ___R__.
Hema walks towards west. After travelling some distance she take a right turn and again travelling some distance she take a left turn. In which direction she will be facing now?
Out of the four figures marked a, b, c and d three are similar in a certain manner. However, one figure is not like the other three. Choose the figure which is different from the rest.
The answer can also be option (a) a , i.e the letter T because it is the only letter that will look different, i.e inversed when kept in front of a mirror.