Question
Find the sum of the first 70 natural
numbers.Solution
Sum of first 'n' natural numbers = n(n + 1) ÷ 2
Required sum = 70 × (70 + 1) ÷ 2 = 70 × 71 ÷ 2 = 2485
In meiosis synaptonemal complex develops during
Lactometer is used to measure _____ in milk.
कोडेक्स मानक निम्न में से क्या हैं ?
A technology where water is recycled and reused after mechanical and biological
filtration and removal of suspended matter and metabolites is kn...
Which of the following is a parasitic weed on pearl millet?
India has only one locust breeding season and that is
The name of sugar has originated from the Sanskrit word ____
GIAHS stands for:
What is the outcome of intercalary meristem activity?
_______is a geographical area of land defined by natural topographic features, such as hills, mountains, and ridges, that collects and channels all the...
