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Given statements: B ≤ C < E; D ≤ F ≤ G; E = D; A > B On combining: A > B ≤ C < E = D ≤ F ≤ G Conclusions: (i) E ≥ G ,False since E = D ≤ F ≤ G (ii) A < E , False since A > B ≤ C < E (iii) B ≤ G , False since B < G (iv) C < F , True since C < E = D ≤ F Hence, option 4 is the answer.
A man purchases cold-drink for three consecutive years. In the first year, he purchases cold-drink at the rate of ₹ 8.00 per litre, in the second year...
The average age of a class of 22 girls is 18 years. If 2 new girls having average age of 12 years join the class, then the average age of the class beco...
The average marks of 'n' boys is (n + 6) and that of 30 girls is (2n - 10). If the average marks of all students together is 52, find the number of boys.
The average of five even numbers is 68. If we replace two of these even numbers, 84 and 92, with a single even number X, the new average decreases by 4....
If average weight of a class is ‘y’ kg. If a new student weighing 21 kg took admission, then the average weight is increases by 1 kg. If the...
In an election between two candidates, the winner secured a victory margin of 720 votes. If 20% of the total votes polled were de...
There are three numbers 'a', 'b' and 'c' such that average of 'a' and 'b' is 14, average of 'b' and 'c' is 16 and average of 'a' and 'c' is 30. Find the...
Average of four numbers is 20. Sum of smallest and largest number is 50. If difference between other two numbers is 2, then find the square of second sm...
Average marks scored by Vineet in five subjects are 72. The average marks scored by him (excluding his highest and lowest marks) are 56 and lowest marks...