MENTI QUIZ | Class 9 Maths vs English | Multiple Choice Questions | Boys vs Girls Quiz Competition

Class 9th English VVI Questions?| Set 1 | 9th English Complete Book Most Important Questions

Class 12 Maths | Chapter 9 Differential Equations | Important Questions and Quick Revision

Multiple Angle Formulas|Questions|Quiz|OMR

Out of 8 outstanding students of school, in which there are 3 boys and 5 girls, a team of 4 students is to be selected for a quiz competition. Find the probability that 2 boys and 2 girls are selected.

Class 10 Maths | Chapter 9 | Some Applications of Trigonometry | Important Questions | Quick Revision

Class 10 English | Foot Prints Without Feet Chapter 9 Bholi | Important Questions and Quick Revision

The following graph shows the number of boys and girls in Class V, Class VI, Class VII and Class VIII. Study the graph and answer the question. What is the overall percentage increase in boys when compared to girls? (Correct t two decimal places).

(i) In how many ways a committee of 4 members out of 5 gents and 6 ladies can be formed if there is at least one lady in the committee? (ii) From a class of 12 boys and 8 girls, 10 students are to be chosen for a competition, including at least 4 boys and 4 girls. The two boys whho won the prizes last year should be included. In how many was can this selection be made?

In a class tghere are 20 boys and 15 girls. In how many ways can the techer select one boy and one girl from amongst the students of the class to represent the schoo,l in a quiz competition?

The average scored by the students of a class in English is 64. The average of marks scored by boys and the girls are respectively 68 and 58. Then find the ratio of the number of boys to the number of girls.