Get Started with ixamBee
Start learning 50% faster. Sign in now
The logic followed here is as follows: 5 is added to the square of the first number to get the second number. 15² + 5 = 225 + 5 = 230 Similarly, 5 is added to the square of the fifth number to get the sixth number. 23² + 5 = 529 + 5 = 534 So, Third number² + 5 = Fourth number Third number² = 789 – 5 Third number² = 784 Third number= 28
Sum of the present ages of A, B, C and D is 54 years. After 4 years ratio of their ages is 5:4:3:2. What is C’s present age?
Determine the ratio of the present ages of Chintu to Danny if, 12 years ago, the ratio of Sunita's age to Binita's age was 9:5, and Sunita's age, 6 year...
A, B, C, D, and E are five friends who went on a picnic. Their average age is 43 years. The present age ratio of D to E is 4:5, and the present age rati...
Sum of the present ages of A, B, C and D is 70 years. After 5 years ratio of their ages is 6:4:3:2. What is C’s present age?
A is 10 years older than B and B is 14 years younger than C. If the sum of the ages of A, B and C is 54 years, then what is B’s age after 9 years?
In a classroom there are 12 boys and 10 girls. Average age of each boy and each girl is 22 years and 18 years respectively. The sum of ages of all the b...
The present age of A is 9/5 times to that of his marriage age. Present age of his brother is 1/2nd of his present age. If A was married 24 years ago the...
The current age ratio of 'Ganesh', 'Hitesh', and 'Indira' is 5:7:6. In 8 years, the ratio of the ages of 'Ganesh' and 'Hitesh' wi...
The ratio of present ages of Rohan to his father is 2:7, and the ratio of present ages of Rohan to his mother is 3:10. If Rohan's...
A is younger than B by 4 years. If the ratio of A and B ages is 5:7 respectively, then find the age of A.
