Q5 of 31 Page 251

Fill in the following blanks:

[Are these equivalent ratios?]

We can calculate the ratios of the blank as follows:


= =


= × =


= × =


Hence,


5, 12 and 25 will come in those blanks respectively


Here,


We can clearly see that,


All these ratios are equivalent


More from this chapter

All 31 →
3

See the figure and find the ratio of


(a) Number of triangles to the number of circles inside the rectangle.


(b) Number of squares to all the figures inside the rectangle.


(c) Number of circles to all the figures inside the rectangle.

 4

Distances travelled by Hamid and Akhtar in an hour are 9 km and 12 km. Find the ratio of the speed of Hamid to the speed of Akhtar.

 6

Find the ratio of the following:


(a) 81 to 108


(b) 98 to 63


(c) 33 km to 121 km


(d) 30 minutes to 45 minutes.

 7

Find the ratio of the following:

(a) 30 minutes to 1.5 hours


(b) 40 cm to 1.5 m


(c) 55 paise to Rs 1


(d) 500 ml to 2 litres