Advertisements
Advertisements
प्रश्न
Are the following statements true?
99 kg : 45 kg = ₹ 44 : ₹ 20
पर्याय
True
False
उत्तर
This statement is True.
Explanation:
99 kg : 45 kg = ₹ 44 : ₹ 20
`99/45 = 11/5, 44/20 = 11/5`
APPEARS IN
संबंधित प्रश्न
If y is the mean proportional between x and z, prove that: `(x^2 - y^2 + z^2)/(x^(-2) - y^(-2) + z^(-2)) = y^4`.
Find two numbers such that the mean proportional between them is 12 and the third proportional to them is 96.
If `(4m + 3n)/(4m - 3n) = 7/4`, use properties of proportion to find m : n
Find the third proportion to the following :
3 and 15
Find the third proportion to the following :
16x2 and 24x
Find the third proportional to Rs. 3, Rs. 12
Determine if the following ratio form a proportion:
25 cm : 1 m and Rs 40 : Rs 160
If a, b, c and d are in proportion, prove that: (a4 + c4) : (b4 + d4) = a2 c2 : b2 d2.
Find two numbers whose mean proportional is 16 and the third proportional is 128.
5 : `square` : : 10 : 8 : : 15 : `square`
