Question
In the question below, three sentences are given, each
of which has two words highlighted in bold. One of the words in each sentence is inappropriate in the context of the sentence. From the options, choose the one that provides the correct combination of inappropriately used words in each sentence. 1. The world is expected to invest around $90 trillion in (A) infrastructure in the next 15 years alone, resulting in more new infrastructure than is currently in (B) subsistence globally. 2. This is a dangerous (A) trench and it could (B) unravel the biodiversity and ecosystem services on which all life depends. 3. To ensure that these projects do not destroy the planet, environmental impact (A) assessments must be conducted by well-regulated, (B) impractical professionals.Solution
1.      (d) 1- We need to replace SUBSISTENCE (the action or fact of maintaining or supporting oneself, especially at a minimal level) with EXISTENCE (the fact or state of living or having objective reality). 2- We need to replace TRENCH (a long, narrow ditch) with TRENDS (a general direction in which something is developing or changing). We need a noun to be modified by the adjective DANGEROUS. 3- We need to replace IMPRACTICAL (not adapted for use or action; not sensible or realistic) with IMPARTIAL (treating all rivals or disputants equally). Since BAB is the correct combination, (d) is the right answer.
The least number which when divided by 6, 7, 10, 13, and 15 leaves the same remainder 5 in each case, is:
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Find the largest number of the five digit which is exactly divisible by 48, 72 and 108.
Find the least number of equal sizes square tiles which can be fitted in a rectangular room whose sides are 360 m and 480 m?
Determine the difference between the LCM and HCF of 18, 24, and 36.
What is the fourth proportional to 4, 5, 16?
The greatest number of four digits which when divided by 6, 8, 10 leave remainders 3, 5, 7 respectively is:
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If the sum of 2 numbers is 185, their LCM is 1700 and HCF is 5. Then the difference between 2 numbers is: