Exams

The international trade effect states that

Average age of 5 students of a school is 14 years. The average age of students and their Mathematics and science teachers is 30 years. If the age of science teacher is 6 years more than the age of Mathematics teacher, then what is the age (in years) of Mathematics teacher?

Knife is an example for

Select the option that represents the number of triangles in the given figure

Find the HCF of 48, 92 and 140

Which actress won the Kerala State Film Award for best actress in her debut film 'Anuraga Karikkin Vellam'?

A sum becomes 1.69 times of itself in 2 years when invested at compound interest. What is the per annum rate of interest (in percentage)?

A 25m long ladder is rested on a wall. The foot of the ladder is 7m away from the wall. If the end of the ladder (resting on the wall) slides down 4m, then how far will its foot move away?