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ICSE/ISC->Std 9 Questions

Total Questions 175
How many C atoms do diesel contain?
5 YEARS AGO A MAN WAS FOUR TIMES AS OLD AS HIS SON.AFTER 6 YEARS,HIS AGE EXCEEDS TWICE HIS SON'S AGE BY 17 YEAR. FIND THEIR PRESENT AGES.
The sum of ages of father and son is 70 years and the difference of their ages was 34 years. Find the age of father and son?
Find the original number if the sum of a two digit number is 11 and the number obtained on reversing the digits is 5 more than thrice the original number.
WHICH IS THE LARGEST CITY IN THE WORLD BY POPULATION.
A number of two digits exceeds 6 times the sum of its digits by 1, and it is decreased by 9 on reversing the digits.Find the number.
three cubes of silver 6 cm, 8 cm and 12 cm are melted and recasted into a cube.find (i)the length of each edge of the cube. (ii)the lateral surface area of new cube formed.
If the internal dimensions of a closed box made of wood 1.5 cm thick are 24 cm,18 cm and 12 cm. Find the volume of wood in box.
A circular track has outside circumference of 484m. If the width of the track is 7m, what is its inside circumference.
There is a path of uniform width 3.5m around and inside a garden of circular shape of diameter 105m. Find the area of the path.
What is Counselling?
What is surface tension?
What is meant by Mandamus?
What is the geographical position of West Indies?
What is Pythagorean triplets?
What is Heron's Formula?
What is Eugenics?
What is isobar?
What do we mean by a " dyslexic child"?
Who was known as the " Father of Politics "?