For the following questions answer them individually
The difference between the length and breadth of a rectangle is 23 m. If its perimeter is 206 m, then its area is:
If $$\frac{(Two)^{2}}{(Five)^{2}}=\frac{9}{16},\frac{(Six)^{2}}{(Seven)^{2}}=\frac{9}{25},\frac{(one)^{2}}{(hundred)^{2}}=:?$$
“The State shall endeavor to provide early childhood care and education of all children until they complete the age of six years”. This is a provision under:
In a row of 36 pupils, the first boy is followed by one girl, the second boy is followed by 2 girls, the third by 3 girls and so on like this. What is the number of girls in the second half of the row?
A sum of Rs. 8000 generates Rs. 1261 as compound interest in 3 years, interest being compounded annually. The rate of compound interest is:
12 men and 18 boys working $$7 \frac{1}{2}$$ hours a day can do a work in 60 days. If one man works equal to 2 boys, then the number of boys required to help 21 men to do twice the work in 50 days working 9 hours a day will be:
Dr. APJ Abdul Kalam Collapsed only 5 minutes into his lecture at IIM, Shillong. Name this lecture.