- zcos.in

Directions(1 - 5):What should come in place of question mark (?) in the following question?

Question - 2.
75% of 250 - ?% of 380 = 54.5

Directions(1 - 5):What should come in place of question mark (?) in the following question?

Question - 3.
8442 / 576^1/2 - ? = 351

Directions(1 - 5):What should come in place of question mark (?) in the following question?

Question - 5.
4550 / 25% of ? = 130

Question - 6.
The average age of 60 boys in a class was calculated as 12. It was later realised that the actual age of one of the boys in the class was 12.5, but it was calculated as 14. What is the actual average age of the boys in the class?

Question - 7.
A canteen requires 28 kg of sugar for a week. How many kilogram of sugar will it require for the month of March and April?

Question - 8.
The sum of the two digits of a two-digits number is 15 and the difference between the two digits of the two digit number is 3. What is the product of the two digits of the two digit number?

Question - 9.
The cost of 2 rings and 4 bangles is Rs. 254550. What would be the cost of 6 rings and 12 bangles?

Question - 10.
96% of a number is 19584. What is 56% of that number?

Question - 11.
Sitaram invested an amount of Rs. 7450 at the rate of 6% per annum rate of simple interest. After how many years will he obtain the total amount of Rs. 8791?

Question - 12.
Perimeter of a rectangle is 40 cm and the length and the breadth are in the ratio of 3 : 2 respectively. What is the area of rectangle in (cm²)?

Question - 13.
Population of a village on year 2007 was 180000. In 2008, it became 210000. What was the percent rise in population from 2007 to 2008?

Question - 14.
A 240 m long train crosses a platform of equal in 27 s. What is the speed of the train in (km/h)?

Question - 15.
The total number of students in a school is 1224. If the number of girls in the school is 600, then what is the respective ratio of the total number of boys to the total number of girls in the school?

Question - 16.
In an examination it is required to get 270 of the aggregate marks to pass. A student gets 216 marks and is declared failed by 8% marks. What are the maximum aggregate marks, a student can get?

Question - 17.
8 woman can complete a piece of work in 15 h. In how many hours will 12 women complete the same piece of work?

Directions(18 - 20):Each question below is followed by two statements A and B. You are to determine whether the data Mathematics to choose between the possible answers.

Question - 18.
Is A an odd number?
A. A multiplied by an odd number is equal to an odd number.
B. A is not divisible by 2.

If the statement A alone is sufficient to answer the question, but the statement B alone is not sufficient.
If the statement B alone is sufficient to answer the question, but the statement A alone is not sufficient.
If both statements A and B together are needed to answer the question.
If either the statement A alone or statement B alone is sufficient to answer the question.
If you cannot get the answer from the statement A and B together, but need even more data.

Directions(18 - 20):Each question below is followed by two statements A and B. You are to determine whether the data Mathematics to choose between the possible answers.

Question - 19.
The ages of Pradumn and Gunit are in the ratio of 7 : 5. What is the age of Pradumn?
A. The ages of Pradumn and Nandini are in the ratio of 3 : 1.
B. After 7 years the ratio of Pradumn's and Aviral's ages will be 4 : 3.

If the statement A alone is sufficient to answer the question, but the statement B alone is not sufficient.
If the statement B alone is sufficient to answer the question, but the statement A alone is not sufficient.
If both statements A and B together are needed to answer the question.
If either the statement A alone or statement B alone is sufficient to answer the question.
If you cannot get the answer from the statement A and B together, but need even more data.

Directions(18 - 20):Each question below is followed by two statements A and B. You are to determine whether the data Mathematics to choose between the possible answers.

Question - 20.
What is the three digit number?
A. The three digit number is divisible by 9.
B. The first and the third digit is 6.

If the statement A alone is sufficient to answer the question, but the statement B alone is not sufficient.
If the statement B alone is sufficient to answer the question, but the statement A alone is not sufficient.
If both statements A and B together are needed to answer the question.
If either the statement A alone or statement B alone is sufficient to answer the question.
If you cannot get the answer from the statement A and B together, but need even more data.