In a : b = c : d, a and d are called:
The ratio of 2km to 600m should be
A shoe costs a cobbler $400. He sells it for $520. What percentage of profit did he earn ?
If number 300 is increased by 130%, then number will become
Round off value of 38.23 to nearest whole number is
If two quantities are related in such a way that increase in 1 quantity causes increase in other quantity, then this variation is said to be
In 2 similar triangles, measure of their corresponding sides are
A statement which is expressed as an equivalence of two ratios is known as
In ratio a : b, first term a is called
Two angles in a triangle are 63° and 57°. ratio of 3rd angle to first 2 should be
14 buffaloes consume 63kg hay in 18 days. number of buffaloes to eat 770kg of hay in 28 days should be
If a cricket team wins 5 matches and losses 7, then ratio of games won to lost is
A relation between 2 quantities of same kind(measured in same unit) is called