Advertisements
Advertisements
Question
7 Persons is to 49 Persons as 11 kg is to 88 kg
Options
True
False
Advertisements
Solution
False
Explanation;
Hint:
7 : 49 : : 11 : 88
49 × 11 ≠ 7 × 88
539 ≠ 616
APPEARS IN
RELATED QUESTIONS
Using properties of proportion, solve for x. Given that x is positive:
`(2x + sqrt(4x^2 -1))/(2x - sqrt(4x^2 - 1)) = 4`
Find the mean proportional of the following:
17.5, 0.007
Find the mean proportion of the following :
ab3 and a3b
Find the third proportional to Rs. 3, Rs. 12
The angles of a triangle are in the ratio 3 : 1 : 2. The measure of the largest angle is
If a + c = mb and `1/b + 1/d = m/c`, prove that a, b, c and d are in proportion.
If `x/a = y/b = z/c`, prove that `"ax - by"/((a + b)(x- y)) + "by - cz"/((b + c)(y - z)) + "cz - ax"/((c + a)(z - x)` = 3
If a, b, c are in continued proportion, prove that: abc(a + b + c)3 = (ab + bc + ca)3
3 : 5 : : `square` : 20
Determine if the following are in proportion.
24, 28, 36, 48
