Question
After 6 years, the sum of the ages of 'Karan' and 'Amit'
will be 70 years. Fifteen years ago, Karan was 12 years younger than Amit. What will be Amit’s age 6 years from now?Solution
ATQ,
Let present ages be:
Karan = p
Amit = q
(p + 6) + (q + 6) = 70
⇒ p + q = 58 ——— (i)
p - 15 = q - 15 - 12
⇒ p = q - 12 ——— (ii)
(q - 12) + q = 58
2q = 70
q = 35
Amit's age in 6 years = 35 + 6 = 41 years
 (108.999)² - (102.001)²=?
30.22% of (61.9 × 5.01) + 69.97 =?Â
2875.45 + ? – 2762.19 = 2145.72 – 1956.63
( 1000)1/3  × 10.11 × 4.97 ÷ 10.32 =? – 15.022
Find the approximate value of Question mark(?) for given equation.Â
104.85% of 479.89 – √2400.91 + (71.92 ÷ 6.03) × 24.85 = ?
...1240.04 – 360.18 + 449.98 ÷ 15.06 = ?
16.02% of (189.15 + 210.87) + 9.02³ - (7.95 of 4.98) = ? of (37.95 - 19.89)
? + 157.99 – 101.01 = 25.01 × 5.98
What will be the approximate value of the following questions.
(1/2 of 959.90 + 69.69% of 359.79) ÷ (√63.94 × 2/5 of 250.14) = ?
