Advertisements
Advertisements
प्रश्न
Kiran‘s brother is 5 years older than her. Her father was 30 years old when Kiran's sister was born, while her mother was 28 years old when Kiran was born. If Kiran's sister was 2 years old when her brother was born, what was the age of their father when Kiran's brother was born?
पर्याय
32
34
37
30
Advertisements
उत्तर
32
Explanation:
Let the age of Kiran’s brother is x year
then, Kiran’s sister age = (x + 2) year and Kiran’s age = (x – 5) years.
ATQ,
Kiran’s father age at the time of Kiran’s sister born = 30 years
∴ Kiran’s father age at the time of Kiran’s brother age = 30 + 2 = 32 years
APPEARS IN
संबंधित प्रश्न
Solve the following question and mark the best possible option.
In Arun's opinion, his weight is greater than 65 kg but less than 72 kg. His brother does not agree with Arun and he thinks that Arun's weight is greater than 60 kg but less than 70 kg. His mother's view is that his weight cannot be greater than 68 kg. If all of them are correct in their estimation and if the weight is taken in whole numbers so that all the above conditions are satisfied, what is the average of different probable weights of Arun?
Choose the most appropriate option.
The age of father 10 years ago was three times the age of his son. After 10 years, father’s age is twice that of his son. The ratio of their present ages is:
The number of children in a camp is x and their average weight is 20 kg. If 5 children each weighing 12 kg, join the camp or if 10 children each weighing 21 kg leave the camp, the average weight in both the cases remains the same. The value of x is
Beena got married 8 years ago. Today, her age is `1 1/4` is times her age at the time of marriage. If her daughter's age is 1/10 times her age, then her daughter's age is:
The average age of ten persons learning yoga is 32 yrs. When the age of their instructor is added, the average age becomes 34 yrs. The age of their instructor is
Three maths classes: X, Y, and Z take an algebra test. The average score of class X is 83. The average score of class Y is 76. The average score of class Z is 85. The average score of class X and Y is 79 and the average score of class Y and Z is 81. What is the average score of classes X, Y, and Z?
The average of 12 results is 15. The average of the first 5 results is 13.7 and that of the last 5 is 16.3. The average of the other two is
The sum of the ages of six children born at an interval of 5 yr each is 93 yr. What is the age of the youngest child?
The average age of 5 members of a family is 20 years. The youngest member of the family is 4 years old. The average age of all the members of the family excluding the youngest member is
The average of three numbers is 28. The first number is half of the second and the third number is twice the second. The third number is
