Advertisements
Advertisements
प्रश्न
7 Persons is to 49 Persons as 11 kg is to 88 kg
विकल्प
True
False
Advertisements
उत्तर
False
Explanation;
Hint:
7 : 49 : : 11 : 88
49 × 11 ≠ 7 × 88
539 ≠ 616
APPEARS IN
संबंधित प्रश्न
Find mean proportional of `( x + y)/( x - y), (x^2 - y^2)/(x^2y^2)`
Find the two numbers such that their mean proprtional is 24 and the third proportinal is 1,536.
If 2x – 1, 5x – 6, 6x + 2 and 15x – 9 are in proportion, find the value of x.
Show that the following numbers are in continued proportion:
36, 90, 225
If the cost of 14 m of cloth is Rs 1890, find the cost of 6 m of cloth.
If 57 : x : : 51 : 85, then the value of x is
A recipe calls for 1 cup of milk for every `2 1/2` cups of flour to make a cake that would feed 6 persons. How many cups of both flour and milk will be needed to make a similar cake for 8 people?
Are the following statements true?
40 persons : 200 persons = ₹ 15 : ₹ 75
Are the following statements true?
7.5 litres : 15 litres = 5 kg : 10 kg
Determine if the following ratios form a proportion. Also, write the middle terms and extreme terms where the ratios form a proportion.
39 litres : 65 litres and 6 bottles : 10 bottles
