For the following questions answer them individually
Seema works at a rate such that she can finish a work in 28 h, bur she works at this rate for 7 h only. After that, she works at a rate such that she can finish the remaining work in 16 h. If Seema is to finish this work at a stretch, how many hours (total) will she take to finish this work?
Vineetha invests ₹12,000 on simple interest at the rate of 9% p.a. to obtain a total amount of ₹18,480 after a certain period. For how many years did she invest to obtain the above amount?
An athlete runs 8 times around a circular field of radius 14 min 2 minutes 56 seconds. Find his speed
The area of a triangular field with sides 220 m, 231 m and 319 m is equal to 15 times the area of a circular garden. What
is the diameter (in m) of the circular garden?
Select the most appropriate option that can substitute the underlined word in the given sentence.
The collection and affection of rainwater is of vital importance.
Select the most appropriate option to fill in the blank.
The children requested that they might be ______ to stay up late.
Select the option that can be used as a one-word substitute for the given group of words.
A kind of decision on which one cannot go back
