Question

Q5. Ram's mother is 4 years younger than his father. Ram is 5 years older than his siste
his mother is 26 years older than his sister. If present age of sister is 12 years. Find the
of Ram, his father and mother after 1 year.
Q6. Twice of perimeter of a triangle is 30 cm. If all sides of triangle are equal. Find the
measure of all the sides. What type of triangle you obtain?
07. A brick measures 15 cm in length, 8 cm in breadth and/5 cm in height. How many b
will be used to make a wall of length 15 m, breadth 10 m and height 8 metres?
18. How many times do a clock's hour, minute and second hand overlap in a day?
9. How many times 3 occur, if we write down all the numbers from 1-1007
LO. Represent 15 as a sum of three odd prime numbers.​

Answer 1

Step-by-step explanation:

5.Ram's age = 18 yrs

Ram's father's age = 43 yrs

Ram's mother's age = 39 yrs

6.measure of each side is 5cm...equilateral triangle is obtained.

7 .300 bricks

8.20 times

9.3+5+7