Question
The second number in the given number pairs is obtained
by performing certain mathematical operation(s) on the first number. The same operation(s) is/are followed in all the number-pairs except one. Find that odd number-pair.Solution
Second number = First number + (Sum of digits of first number) 46 - 56 = [{46 + (4 + 6)}] = 46 + 10 = 56 62 - 70 = [{62 + (6 + 2) }] = 62 + 8 = 70 85 – 98 = [{85 + (8 + 5) }] = 85 + 13 = 98 37 - 48 = [{37 + (3 + 7)}] = 37 + 10 = 47
Find the average of first 18 whole numbers.
What is the nature of the oxides of metals?
A cube has six faces, each of a different colour. The red face is opposite to black. The green face is between red and black. The blue face is adjacent ...
Fiscal deficit percentage of GSDP of Bihar as per budget 2020-21 is?
Venkat bought a second-hand scooter and spent 10% of the cost on its repairs. He sold the scooter for a profit of ₹2,200. How much did he spend on rep...
If the mean of a dataset is 10 and the mode is 5, what is the median?
Which languages are to be used for all or any of the official purposes of the State of Tripura as per the Tripura Official Languages Act, 1964?
Match List-I (City) with List-II (River Passing through the city) and select the correct answer using the codes given below the lists:
The Kaladan Multi-Modal Transit Transport Project connects India with which one of the following countries?
Who among the following is the author of the book, Choice of Techniques?
Relevant for Exams:
