A sum of ₹1200 amounts to ₹1320 in 2 years at simple interest. What is the rate of interest per annum?

What is the decimal equivalent of the binary number 1010?

Which component in the computer carries out the arithmetic and logical operations?

Which biological process is used by plants to produce food in the presence of sunlight?

Which ecological principle states that no two species can occupy the same niche in the same habitat indefinitely?

The 'Ecologically Sensitive Zones' (ESZ) in India are notified under which of the following acts?

The 'Global Environment Facility' (GEF) serves as a financial mechanism for which of the following conventions? 1. CBD (Biological Diversity) 2. UNFCCC (Climate Change) 3. UNCCD (Desertification) 4. Stockholm Convention (POPs) Select the correct answer:

The sum of the ages of a father and his son is 45 years. Five years ago, the product of their ages was 34. What is the father's current age?

A father is 30 years older than his son. In 5 years, the father's age will be three times the age of his son. What is the father's current age?

In a certain code, 'APPLE' is written as 'BQQMF'. How is 'MANGO' written in that code?

Find the next number in the series: 2, 6, 12, 20, 30, ?

In a competitive exam, 70% of the candidates passed in English and 80% passed in Mathematics. If 10% failed in both subjects, what is the pass percentage in both subjects?

In a certain code, 'APPLE' is written as 'EPPLE'. How will 'MANGO' be written in that same code?

In a certain code language, 'COMPUTER' is written as 'RFUVQNPC'. How is 'MEDICINE' written in that same code?

Which part of the CPU performs mathematical calculations and logical comparisons?

In a certain code, 'FRUIT' is written as 'GTVJU'. How is 'APPLE' written in that code?

In a row of boys, if A is 10th from the left and B is 9th from the right, and they interchange their positions, A becomes 15th from the left. How many boys are there in the row?

In a code language, 'CAT' is coded as 24. How will 'DOG' be coded?

Find the odd one out: Apple, Orange, Potato, Grape.

In a certain code, 'MAN' is written as 'NBO'. How is 'SKY' written?