সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
Today is Arif's 12 th birthday and his father's 40 th birthday. how many years from today will Arif's father be twice as old as Arif at that time?
Today is Arif's 12 th birthday and his father's 40 th birthday. how many years from today will Arif's father be twice as old as Arif at that time?
- ক. 18
- খ. 24
- গ. 16
- ঘ. 12
সঠিক উত্তরঃ 16
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- Jafar is n years old. Moin is 5 years younger than Jafar and 3 years older than Arif. What is the sum of the ages of all three?
- Arif has a brother one-third his age and a sister three times his age. If the combined ages of all 3 children is 5 less than twice the oldest, how old is Arif?
- Ratio of the father age to the son's age is 4 : 1. The product of their age is 196. Ratio of their ages after 7 years will be:
- A woman is 30 times older than her son. 18 years later she will be thrice as old as her son. What is the woman’s present age in years?
- If a man was r years old s years ago, how many years old will he be t years from now?
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