Question
When the odd digits in the number ‘742726574’ are
decreased by 2 and the remaining digits are increased by 2, then what is the sum of 4th digit from the right end and 5th digit from the left end of the rearranged number?Solution
7Â Â Â Â 4Â Â Â 2Â Â Â Â 7Â Â Â 2Â Â 6Â Â 5Â Â Â 7Â Â Â 4 5Â Â Â 6Â Â Â Â 4Â Â Â Â 5Â Â 4Â Â Â 8Â Â Â 3Â Â 5Â Â 6 Required sum = 4 + 8 = 12.
Read the given statements and conclusions carefully. Decide which of the given conclusions is true based on the statements.
Statements:
Z<...
In the following number-pairs, the second number is obtained by applying certain mathematical operations to the first number. In three of the four pairs...
Identify the figure that completes the pattern (rotation is NOT allowed).
If G > T, H < R, R < T, H = M, M > N, then which of the following conclusions will not be correct? Â
What should come in place of the question mark (?) in the given series based on the English alphabetical order?
NRT, JNP, FJL, BFH, ?
Which two signs should be interchanged to make the given equation correct?
312 – 13 × 14 + 207 ÷ 4 = 539
Three different positions of the same dice are shown. Find the number on the face opposite the face showing '3'.
Select the option figure in which the given figure is embedded (rotation is NOT allowed).
A ladder is resting on the ground with the top end in contact with the top of a wall of a height of 12 metres. If the length of the ladder is 13 metres,...
If ‘+’ means ‘–’, ‘–’ means ‘×’, ‘×’ means ‘÷’, ‘÷’ means ‘+’, then what will come in place of the question mark...
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