Question
If u : v = 6 : 11, determine the ratio (u + 2v) : (2u +
v)Solution
ATQ,
Let the values of ‘u’ and ‘v’ be ‘6k’ and ‘11k’ respectively.
So, required ratio = {6k + (2 × 11k)} : {(2 × 6k) + 11k}
= {6k + 22k} : {12k + 11k}
= 28k : 23k
= 28 : 23
((67)32 × (67)-18 / ? = (67)⁸
18(1/3) + 9(2/3) – 10(1/3) = 1(2/3) + ?
(342 – 20% of 5280) = ? ÷ 3
24% of 35% of (5/8) of 2400 = ?
What will come in place of (?) in the given expression.
40% of (120 + 80) + 25% of 160 = ?What will come in the place of question mark (?) in the given expression?
? = (27 × 13) – 26% of (412 – 92 )
What is the value of (152+82) ÷17
12 % of 72 × 25 – (x ÷ 20) × (16 ÷ 24) × 36 + 1/5 × x = (4 ÷ 12) × 36 ÷ 1/4
What will come in the place of question mark (?) in the given expression?
24% of 350 + 246 = ? + 50 × 2.5
46.2 × 8.4 × 3 + ? = 1200