Question
The combined present ages of Veer and Raj are 48 years. In
4 years, their age ratio will be 1:3. What is the age difference?Solution
ATQ,
4 years later, let the ages of Veer and Raj be '1y' years and '3y' years, respectively
So, present ages of Veer and Raj are (1y - 4) years and (3y - 4) years, respectively
We have, (1y - 4) + (3y - 4) = 48
So, 4y = 48 + 8 = 56
So, y = 56 ÷ 4 = 14
So, difference between ages of Veer and Raj = 3y - 1y = 2y = 2 × 14 = 28 years
5.5 × 3.2 × 2.3 = ?
What value will come in place of (?) question mark in the given expression.
17 × 15 – 48 ÷ 4 + 9² = ?
Find the value of.
( ∛ ∛ 343 )3 × ( ∛ ∛216 )3
(3984 ÷ 24) x (5862 ÷ 40) = ?
5555 ÷ 11 ÷ 5 = 100 + ?
18 * 9 + 25% of 120 + 50% of 200 = ?
Simplify the following expressions and choose the correct option.
18² + (27 ÷ 3) × 11 − 250 = ?
What will come in the place of question mark (?) in the given expression?
(20% of 820 – 56 + 11 × 8) 1/2 = ? – 62
Simplify the following expressions and choose the correct option.
√2116 + 152 ÷ 9 - 33
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