For the following questions answer them individually
The population of a city has been increasing at 5% every year. The present population is 185220. What was its population 3 years back?
The disease caused by deficiency of protein in children is called?
A number of two-digits has 3 for its unit's digit, and the sum of the digits is $$\frac{1}{7}$$ of the number itself. Find the
number.
The angle of elevation of a hot-air balloon climbing vertically changes from 30° at 10:00 AM to 60° at 10:02
AM as observed from a point 300 m away from the take-off point. What is the upward speed of the balloon?
If 'MISTAKE' is coded as 9765412 and 'NAKED' is coded as 84123, how is 'INTIMATE' coded?
Which of the following can cause damage to buildings?
_____ is the physical quantity of the substance which is numerically equal to the resistance of a rod of that
substance which is 1 m long and 1 sq m in cross-section.
Which of the following does NOT belong to the plant kingdom?
In which district of Jharkhand is Tagore Hill located?
Two numbers are in the ratio 3 : 5. Their LCM is 75. What is their HCF?