Mathematics (Sainik School)
| Description: Check your basic level maths. | |
| Number of Questions: 22 | |
| Created by: Vijay Palan | |
| Tags: Pradeep Kumar Tiwary Addition and Subtraction of Decimal Numbers Fractions Divisibility by 2, 4 and 8 Profit and Loss Operation on Whole Numbers Using Ratios to Compare Quantities Ratio and Proportion Using the Concept of Proportions in Problems Definition of Ratio Expression with Variables Using Mathematical Operations |
If K is the number, which is obtained when the sum of the numbers 12.23541 and 1.25462 is subtracted from the sum of the numbers - 3.26541 and - 1.23546, then the value of K will be
Which of the following numbers is not divisible by 4?
What must be subtracted from 5.23641 to get 8.21564?
Which of the following numbers is not divisible by 8?
Pradeep is 2 years older than Dipali. Dipali's age is two times the age of Rakesh. If the present age of Rakesh is 10 years, then the present age of Pradeep is
What number should be added to 1.02064 to get 3.52146?
A number is multiplied by 2/3. What is the percentage increment or decrement in the number?
A man bought a radio set for Rs. 620, spent Rs. 30 on its repair and sold it for Rs. 700. What is the overall gain or loss percent for the man?
Pradeep works in an office. His monthly salary is Rs. 3000. He saves 25% of his monthly salary. What is the ratio of his savings to his income?
There are 60 students in a class, out of which 30% are girls and remaining are boys. What is the ratio of the number of girls to that of boys in the class?
The simplest ratio of 8 paise to Re. 1 will be
Which of the following are in proportion?
If the first three terms of a proportion are 5, 9 and 10, then the fourth term of the proportion will be
If the cost of 100 g tea is Rs. 25, then the cost of 1.5 kg tea will be
In a class, the ratio of numbers of girls to boys is 2 : 5. If there are 20 girls in the class, then the total number of students in the class is
If the numbers 5, x, 4 and 6 are in proportion, then value of y in the equation 2y + x = 7 will be
The value of y in 3(y + z) = 2y(k + s), where k + s = 2 z and z = 1, is
The expression which represents "k multiplied to the sum of L and M" will be
If 365m2 is divisible by 3, then what is the value of m?
The cost of tea is Rs. 26 per 100 g and the cost of potato is Rs. 20 per 500 g. What is the ratio of the price of tea to that of potato?
In a test, Dipali got 15 marks out of 20, Pradeep got 45 marks out of 50, Pankaj got 8 marks out of 10, Praveen got 20 marks out of 24 and Shrawan got 2 marks out of 5. Who scored the highest?
Rs. 4900 are to be distributed among A, B and C in the ratio 1 : 2 : 4. If the amount received by A is Rs. K, amount received by B is Rs. L and amount received by C is Rs. Z, then the value of (2000 K - LZ) will be