Question
Find the least 4-digit number which, when divided by 9,
12, and 15, leaves a remainder of 4 in each case.Solution
Prime factorization of 9 = 3²
Prime factorization of 12 = 2² × 3
Prime factorization of 15 = 3 × 5 LCM of (9, 12, and 15) = 2² × 3² × 5 = 180 Least 4-digit number divisible by 180 = 1,080 So, required number = 1080 + 4 = 1,084 Hence, option A.
Select the option that arranges sentences B, C, D and E in a logical sequence.
Sentences A and F are static.
A. Douglas had a childhood fe...
The philosophy professor stand (A) / before his class with (B) /some items on the table in front of him. (C)/No error(D).
Given below are four jumbled sentences. Select the option that gives their correct order.
A. Far below he saw green meadows and in their midst...
Given below are five jumbled sentences. Select the option that gives their correct logical sequence.
A: While the exact cause is debated, some...
Which of the following is the third sentence after rearrangement?
Given that 1 is the first sentence, which of the following will be the FOURTH sentence after rearrangement?
Which of the following would be the SECOND statement after rearrangement?
Which of the following would be the THIRD statement after rearrangement?
In the questions given below, a sentence has been broken down into four fragments labelled (A), (B), (C), and (D) and arranged, not necessarily in the ...
Which of the following would be the SECOND statement after rearrangement?
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