Questions

If 2x2+2y2=4a the find the value of 2ax2-a+2ay2-a

What is the simplified value of (cotA + tan B)/(cot B + tan A)?

In a certain code language, "BAD" is written as "7" and "SAP" is written as "9". How is "BAN" written in that code language?

The Dadasaheb Phalke Award is awarded for significant public achievement in which field?

To convert temperature from Celcius to Kelvin scale, you must ___ the given temperature.

Evidence suggests that life on Earth has existed for about_________________.

If for a perfectly competitive firm, price is Rs. 60, output is 300 units, average variable costs are Rs. 18, and average total costs are Rs. 36. The firm's profits are equal to

In the following question, four words are given out of which one word is correctly spelt. Select the correctly spelt word.