Exams

In a trapezium, one diagonal divides the other in the ratio 2 : 9. If the length of the larger of the two parallel sides is 45 cm, then what is the length (in cm) of the other parallel side?

In the given figure, PQR is an equilateral triangle with side as 12 cm. S and T are the mid points of the sides PQ and PR respectively. What is the area (in sq.cm) of the shaded region?

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Crescendo

If 23@5=56; 6@7=26; 5@2=14; then what is the value of 7@5=?

Manish is four times as efficient as Puneet. Manish takes 90 days less than Puneet to complete a book. If both of them work together, then in how many days the book will be completed?

_____________________ states that the total current entering a junction is equal to the total current leaving the junction.

A body in motion essentially acquires

If C is coded 3 , DASH is coded as 32 , then DANCE will be coded as