Question
Normal seedlings upon putting in dark, for few days, get
converted into white like albinos. Which of the following terms will you use to describe them?Solution
Etiolation refers to the process where plants grow in partial or complete absence of light, leading to elongated, pale, and weak stems. This is a common response in seedlings grown in the dark as they elongate rapidly in search of light and lack chlorophyll, giving them a white or pale appearance.
The LCM of two natural numbers is 8 times their HCF. If the product of given two numbers is 1152, then find the LCM of the numbers.
Three numbers a, b and c are co-prime to each other such that ab = 34 and bc = 51. Find the value of (a + b + c).
If total number of factors of 2,520 is 'y', then find the value of (y - 4)(y + 6).
Calculate 50% of the L.C.M of 208 and 216.
The H.C.F of two numbers is 8 and their L.C.M is 136. If one of the numbers is 64, find the other?
The HCF of two numbers is 9. Which of the following can never be their LCM?
Three numbers are in the ratio 2:3:6 respectively. If the HCF of the numbers is 5, then find the LCM of the numbers.
What is the fourth proportional to 4, 5, 16?
A number is three times another number and their HCF is 8. What is the sum of the squares of the numbers?
Relevant for Exams:
