1921. A ” Set ” is a collection of :

A. Things
B. Sub-sets
C. Well defined objects *
D. Well organized units

1922. Each object of the set is known as its :

A. Power
B. Complement
C. Component
D. Element *

1923. If 80M long piece of elastic is increased in the ratio of 9:8 find its increased lenght:

A. 42 cm *
B. 90 cm
C. 60 cm
D. 80 cm

1924. IF sarfaraz got 85% of the total marks and obtained 765 marks. find the total marks for that examination?

A. 850
B. 800
C. 900 *
D. 1100

1925. Farid sold a book for Rs. 48 at 4% loss what was its purchase price ?

A. Rs. 20
B. Rs. 30
C. Rs. 40
D. Rs. 50 *

1926. Anjum’s monthly expenditure are Rs 7500 How much he spends in 8 months ?

A. Rs . 60000 *
B. Rs . 70000
C. Rs . 80000
D. Rs. 90000

1927. Cost of 20 Kg flour bag is Rs 165 . Find the cost of 1 kg flour ?

A. Rs. 8.10
B. Rs. 7.25
C. Rs. 9.25
D. Rs. 8.25 *

1928. Add half of three fifths to a quarter of three fourths and express the answer is decimal :

A. 0.4875 *
B. 0.0487
C. 0.00487
D. 0.000487

1929. In a herd of 55, there is an excess of 15 bullocks over cows .What is the number of each ?

A. 30,20
B. 20,35 *
C. 15,40
D. 20,40

1930. A boy had twice as many sums wrong as right if he had 24 sums in all. How many of them were wrong ?

A. 12
B. 13
C. 14
D. 16 *