Question
If ‘A’, ‘B’ and ‘C’ are in proportion in the
given order while ‘A’ = 10 and ‘B’ = 50, then find the value of ‘C’.Solution
Given, A = 10
And, B = 50
Since, ‘A’, ‘B’ and ‘C’ are in proportion.
So, (A/B) = (B/C)
So, C = (50 × 50)/10 = 250
More Ratio and proportion Questions
Calculate the value of x2, if [(8 + 62) ÷ 4 of x + 2.5 × 5 = 42 + 20% of 10].
32% of 450 + 60% of 150 = ? × 9
? = 15% of 2400 + 140% of 4200 – 12 3
‘A’ and ‘B’ invested Rs. 5000 and Rs. 4200, respectively in a business, together. After 7 months, ‘A’ withdrew 25% of his initial investment...
25% of 30% of 3/5 of 14500 =?
26 X √25 + 15 - 80% of 120 = ?2
1885 ÷ 64.98 + 7.29 + ? = 69.09