Math, asked by gaganacn3, 4 months ago

which of the following is true?a) 5:40 :: 10: 30
b) 16: 48 :: 25: 75
c) 40 : 60 : : 30 : 40
d) 20: 100 :: 30 : 120
answer​

Answers

Answered by adityarbjoshi
0

Answer:

I think option b is correct.

Answered by santoshkumarsingh291
0

Step-by-step explanation:

75. 25. = 3. 1. = 3:1. The ratio of the cost of a pen to the cost of a pencil = 10. 2 ... Number of girls + Number of boys = 20 + 40 = 60. ... Note the ratios 30 : 20 and 24 : 16 in lowest form are same as 3 : 2.

so like this method

Previous Question
Next Question
Similar questions
Chemistry, 2 months ago
minor extra and intracellular electrolytes functions of major physiological ions electrolytes used in the replacement therapy sodium chloride potassium chloride calcium gluconate oral rehydration salt physiological acid base balance​...
English, 2 months ago
sauntering Ο Ο Ο sountering sountring​...
Math, 2 months ago
प्लेस वैल्यू ऑफ 2 in 7253 इज​...
Economy, 4 months ago
In a-class there are 10 students when the mean marks calculated comes out 50 but while calculating this mean one figure 40 misread as 90. find correct mean.
Chemistry, 4 months ago
) Assertion - The mass of I atom of Hydrogen is 1.66 \times 10 { - 24}^{2} Reason - mass of 1 atom is 1 u .​
Physics, 10 months ago
There is 2m^3 of some gas with density 0.9kg/m^3. The volume of a gas was increased by factor of two. What is its density now?
English, 10 months ago
"What is your wish?” said the goddess. “I wish that everything I touch should turn into gold," said the youngman. "That is indeed a wonderful thought," said the goddess, "but are you sure that it will satisfy you?” change it into indirect speech​...
Math, 10 months ago
in the diagram, ABCDEF is a regular hexagon and ABGH is a square a) find angle ABC and angle CBG b) find the angle of triangle ACG...