Question
Let N be the greatest number that will divide 90, 112,
134 leaving the same remainder in each case. Then sum of the digits in N is:Solution
To find the greatest number that leaves common remainder in each case, The HCF of (112-90), (134-90), (134-112) = 22 In this case the number will be 22. And sum of digits will be = 4
In a computer, what does ‘booting’ mean?
Select the correct combination of mathematical signs that can sequentially replace '*' sign and balance the equation given below.
324 * 6 * 114 *...
Which box is the heaviest?
A __________ is the component which routes data between the computer's buses & Devices, so that all the components which make up the computer can commun...
How many pairs of letters are there in the word "ENTERTAINER" which has as many letters between them (both forward and backward) in the word as in the E...
What is the birth year of one who likes cream?
How many such pairs are there in the word ‘ KLING ’ each of which has many letters between them in the word as they have between them in the English...
In the word ‘SCIENCE’ all consonants are written as their preceding letter and all vowels are written as their following letters. Now all letters ar...
‘X’ and ‘Y’ invested Rs. 6000 and Rs. 7500 respectively for 10 months and 8 months respectively in a business. X gave away 60% of his profit to ...
- 12 years ago, the ratio of the ages of Meena and Riya was 7:11. If Riya’s current age is 40% more than Meena’s current age, then find the sum of their ...
Relevant for Exams:
