The sum of three consecutive even numbers is 252. What is the sum of the smallest and the largest numbers?
A). 168
B). 169
C). 170
D). 171
168
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1. On dividing a number by 68, we get 269 as quotient and 0 as remainder. On dividing the same number by 67, what will be the remainder?
2. Given below are two quantities named 1 and 2. Based on the given information, you have to determine the relation between the two quantities. You should use the given data and your knowledge of Mathematics to choose between the possible answer Rs. P is a perfect square. Q is a perfect cube. Quantity 1: P + Q Quantity 2: 2Q - P
3. A basket contains 5 blue, 4 green and 3 red ball. If three balls are picked at random, what is the probability that at least one is red ?
4. What is the sum of the first 9 terms of an arithmetic progression if the first term is 7 and last term is 55?
5. The average age of a Husband and his wife is 39 years. Six years ago, the ratio between their ages was 6 ∶ 5. What is the difference between the present ages of the husband and his wife?
6. Given below are two quantities named A and B. Based on the given information, you have to determine the relation between the two quantities. You should use the given data and your knowledge of Mathematics to choose between the possible answers. Quantity A: Sum of cubes of single-digit odd numbers Quantity B: Square of LCM of 7 and 5
7. Which of the following statement(s) is/are true? I. There are 12 multiples of 9 from 7 to 109. II. There are 9 multiples of 13 from 19 to 119.
8. How many numbers up to 300 and 700 are divisible by 2, 3 and 7 both together?
9. Find the HCF & LCM of 16, 24?
10. The ratio of two numbers is 5 : 7 and their LCM is 105. If X is the ratio of sum of the numbers and difference of the numbers. What is the value of X?
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