Question
500% of (121.8 + 16.4 – 28.2) = ? ×
2 What will come in the place of question mark (?) in the given expression?Solution
ATQ, 500% of (121.8 + 16.4 – 28.2) = ? × 2 5 × 110 = ? × 2 ? = 550 ÷ 2 ? = 275
The present average age of ‘X’ and ‘Y’ is 16 years, present average age of ‘X’ and ‘Z’ is 56 years and present average age of ‘Y’ an...
The ratio of Amit’s and Bhanu’s ages will be 33:26 after 12 years. The current average age of Amit, Bhanu, and Charu is 53 years. Charu’s present ...
After 5 years, the age of Seema will be 3 years less than 3 times of her age, 4 years back. What is Seema’s present age?
The present age of B is more than twice A’s present age by 4 years. The ratio of A’s age 6 years hence to B’s age 2 years hence will be 4:7. What ...
Four years ago, the age of 'P' was 25% less than the current age of 'Q'. 9 years ago, the average age of 'Q' and 'R' was 25 years. To find the current a...
In a classroom there are 11 boys and 9 girls. Average age of each boy and each girl is 18 years and 15 years respectively. The sum of ages of all the bo...
A’s age is the sixth part of his father’s age. After 8 years, the age of A’s father will be twice the age of B. If B’s 6th birth...
The ratio of A and B present age is 5:3. The product of their ages is 6000. What will be the ratio of their ages after 4 years?
A is 2 years older than B while C is 3 years younger than B. The ratio of age of A, 6 years hence and age of B, 5 years ago is 5:4. What was age of C, 1...
The average age of A, B and C is 25 years, while the average age of B, A and D is 23 years. If the ratio of the age of C and D is 5:3, respectively, the...