Question
92, 88, 79, 63,
40 Find the wrong number in the given number series.Solution
ATQ, 92 – 22 = 88 88 – 32= 79 79 – 42 = 63 63 – 52 = 38 38 will come in place of 40
The ratio of the present age of 'E' to that of 'F' is 2:3. If six years hence, the ratio of their ages will become 3:4, find the sum of their ages, five...
A girl’s age is 135% of what it was 10 years ago, but 75% of what it will be after 10 years. What is her present age?
The ratio between the present age of Beena and Meenal is 5:7, where Sumit is 6 years younger than Meenal then find the ratio of their ages 9 years hence.
Present age of ‘A’ is 25% more than that of ‘B’. If 14 years hence from now, ‘B’ will be 13 years younger than ‘A’, then find the sum of...
At present Neeta is thrice Sita’s age. Eight years hence the respective ratio between Neeta and Sita’s age will be 5:2. What is Neeta’s age after ...
The average age of the husband, wife, and their child 4 years ago was 24 years and that of the husband and the child 5 years ago was 19 years. The pres...
Five years ago, the ratio of the age of Tarun to that of Ayush was 6 : 11. Umesh is 10 years older than Tarun. Umesh is ten years younger than Ayush. Wh...
The present ages of A and B are in the ratio 4:5. Sixteen years from now, B's age will be 15% more than A's age at that time. If C's current age is thre...
Present ages of 'Ajay' and 'Bheem' are in ratio 5:8, respectively. Five years hence from now, Ajay's age will be 25% less than that of 'Charu'. If prese...
The ratio of the present ages of P and Q is 7:5 respectively. If the age of P 10 years hence from now will be 100% more than the age of Q 4 years ago fr...
