Question

2. The sum of the two consecutive numbers is 69. Find the numbers.
3. The sum of the ages of the father and his son is 75 years. If the age of the son is
25 years, find the
age
of the father.
4. If 5 is subtracted from three times a number, the result is 16. Find the number.
5. Rahim's father is three times as old as Rahim. If sum of their ages is 56years, find
their ages.
6. Find two numbers such that one exceeds the other by 9 and their sum is 81.
7. If a number is tripled and the result is increased by 5, we get 50. Find the number.
8. The length of a rectangular field is twice its breadth. If the perimeter is 288m find
the dimensions of the field.
9. Gurmeet has three times as many two-rupee coins as he has five rupees coins. If
he has in all a sum of 377, how many coin of each denomination does he have?​

Answer 1

Answer:

2. Let the no be x

Therefore , x + x+1 + x+2 = 69

x+x+x+1+2 = 69

3x = 66

x = 22

5. Let the no. be x

3x-5 = 16

3x = 21

x = 7

Therefore, 3x = 21

Step-by-step explanation: