Question
In the following questions, a few words have been
highlighted which may or may not require improvement. Interchange the highlighted words using the given alternatives in order to form a grammatically and contextually correct sentence. If no interchange is required, choose option E as your answer. The scientists labeled (A) a new species of marine life during an expedition and discovered (B) it as a significant (C) finding. They believe that this discovery could offer valuable (D) insights into marine ecosystems.Solution
The sentence can be improved by interchanging the highlighted words as follows: "The scientists discovered a new species of marine life during an expedition and labeled it as a significant finding. They believe that this discovery could offer valuable insights into marine ecosystems."
The HCF of two numbers is 21 and their LCM is 693. If one of the numbers is 63, find the other number and verify that it is a multiple of the HCF.
- The product of two numbers is 1344 and their L.C.M is 168. What is the H.C.F of the two numbers?
What should be the minimum number of chocolates so that when distributed among 3,4,5,6 and 7 children, 1,2,3,4 and 5 chocolates are left respectively?
The greatest number, which when subtracted from 1063, gives a number exactly divisible by each of 15, 20, 30 and 35, is:
Two positive integers multiply to 5070, with their highest common factor being 13 and their sum amounting to 143. What is the difference between these t...
What is the fourth proportional to 4, 5, 16?
The HCF of two numbers is 84, and their LCM is 2520. What is the sum of the numbers?
Three numbers a, b and c are co-prime to each other such that ab = 76 and bc = 133. Find the value of (a + b + c).
Two men started moving in a circular path from the same place at the same time in the same direction. If they complete one revolution in 12 min and 16 m...
Find the HCF of 834 and 582.
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