Advertisements
Advertisements
प्रश्न
From your school diary, write the ratio of the number of holidays to the number of working days in the current academic year
Advertisements
उत्तर
Number of holidays = 145
Number of working days = 220
Holidays : working days = 145 : 220
= `145/220`
= `29/44`
= 29 : 44
APPEARS IN
संबंधित प्रश्न
Find the ratio of the following in the simplest fcrm:
x2 + 4x +4 and x2 - x - 6
which of the following ratio is greater?
2 : 3 and 13 : 19
The strength of a class is 65, including 30 girls. Find the ratio of the number of:
(i) girls to boys
(ii) boys to the whole class
(iii) the whole class to girls
If `x/(b + c - a) = y/(c + a - b) = z/(a + b - c)` then show that (b - c)x + (c - a)y + (a - b) z = 0.
An alloy of zinc and copper weighs `12 1/2`kg. if in the alloy, the ratio of zinc and copper is 1 : 4, find the weight of copper in it.
Snehal has a red ribbon that is 80 cm long and a blue ribbon, 2.20 m long. What is the ratio of the length of the red ribbon to that of the blue ribbon?
Prove that (5 : 6) > (3 : 4).
The ratio of 130 cm to 1 m is 13 : 10
The ratio of 150 cm to 1 metre is 1 : 1.5.
In the following figure, find the ratio of the area of the shaded portion to that of the whole figure:
