Exams

If x = cosecθ - sinθ and y = secθ - cosθ, then the relation between x and y is

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select ‘No Error’.

Our digestive system produces an assimilable, (1)/ nutrient-rich liquid that builds and (2)/ nourish our first body tissue, plasma. (3)/ No error

How many facial bones are there?

A street seller starts from his home. He pushes his cart 1 km East, then he turns North and walks 4 km, then he turns West and walks 9 km,then he turns to his left and walks 4 km. Where is he with respect to his home?

If Tan θ = 7/24, then what is the value of Cosec θ?

If cot π/3c -­ tan π/4c = x, then the value of x is

Cost of 4 pens, 6 note books and 9 files is Rs 305. Cost of 3 pens, 4 notebooks and 2 files is Rs 145. What is the cost (in Rs) of 5 pens, 8 notebooks and 16 files?

A protruding part of the throat that is responsible for growing voice box in boys is called