Question
Each of the following sentences has been divided into
five parts (a), (b), (c), (d), and (e) . One of these parts may contain a grammatical or usage error. Identify the part that contains the error. If the sentence is correct, choose Option (e) – No error. The director described the mistake as a major big blunder (a) / that could have easily been avoided (b) / if proper verification procedures (c) / had been followed earlier (d). / No error (e)ÂSolution
The phrase “major big blunder” contains a redundant or superficial expression. Rule: Avoid repetition of similar adjectives that express the same idea. Correct expression: • a big blunder Or • a major blunder Option Analysis A – Redundant phrase “major big blunder”. B – Grammatically correct clause. C – Proper conditional structure. D – Correct past perfect usage. E – Incorrect because an error exists.
Find out the sum of digits of largest number that leaves same remainder when it divides 12006, 6006, 5506 and 10006.Â
Find the HCF and LCM of 42 and 70.
The HCF of two numbers is 84, and their LCM is 2520. What is the sum of the numbers?
Find the HCF of two numbers if LCM and product of those two numbers are 15 and 675 respectively.
The HCF of two numbers is 8. Which of the following can never be their LCM?
- The sum of HCF and LCM of two numbers is 425. If the LCM is 16 times the HCF, and one number is 25, find the second.
The HCF of 450 and 740 is 150, their LCM is:
Find the LCM of 24, 30, 35, 40.
If Ashish has 3 types of pens in a ratio 4 : 6 : 5 such that their LCM is 360, then find the sum of the highest and lowest number of pens that he has?