A girl is twice as old as her sister. Four years hence, the product of their ages (in years) will be 160. Find their present ages.

Four tips for proper storage of silk- 1. Examine the garment before storing  2. Protect from light and wrap in muslin cloth  3. Place /cupboard where the garment is stored should be dry...

Let the numbers be: a - 3d, a - d, a + d, a + 3d a - 3d + a - d + a + d + a + 3d...

Correct option is (D) none Let Ramu's present age be x years. \(\therefore\) Ramu's age before 4 years = (x - 4) years Ramu's age after 12 years = (x + 12) years \(\therefore\) x+12 = 3(x-4) \(\Rightarrow\) x+12...

Answer is (D) Reuse

Correct option is (C) 18 Let present ages of P and Q are respectively 3x and 8x. After 6 years, age of P = 3x+6, age of Q = 8x+6. According to given condition, \(\frac{3x+6}{8x+6}=\frac49\) \(\Rightarrow\) 9 (3x+6) =...

Let the age of the younger sister be x and elder sister be x + 4, Age of younger sister 5 years ago = (x - 5) Age of elder system...

Let the present age of Shikha be ‘a’ years.  Given, product of Shikha’s age five years ago and her age 8 years later is 30  ⇒ (a – 5)(a + 8) =...

a. garden  a garden  a beautiful garden  a beautiful garden in the school  a beautiful garden in the school where we play b. teacher  a teacher  a good teacher  a good teacher in my village a good teacher in...

শুধু মাত্র যে সেক্স করলেই একটা মেরে স্তন বড় হবে বা যোণীতে আঙ্গুল যাবে এমন নয়,,,,,,,, মেয়েদের হরমোন এর পরিবর্তন এর কারণে স্তন ও যোণী বড় হয়ে থাকে। বিশেষ করে...

The teacher said to the girl. “Do you think that honesty is the best policy?” “Yes, sir, I think so.” said the girl. “Then learn to be honest from your...