Question
The quality of goods are very good but the shopkeepers
have not been able to deal with the falling demand and rising cost of production of the commodities.  Read each sentence to find out whether there is any error in it. The error, if any, will be in one part of the sentence.  If there is no error, mark the answer 5.Solution
is instead of are
How many digits are required to write first 500 natural numbers?
15% of a number is 1.2. Find that number.
A two-digit number has a sum of its digits equal to 10. Additionally, if 36 is subtracted from this number, the resulting number has its digits reversed...
The difference between the value of the number increased by 20% and the value of the number decreased by 30% is 120. Find the number.
A = (11/5) × B and C = (1/22) × A. If (A + B + C) = 440, then find the value of (15C – B).
The product of two co-prime numbers is 945 then find their LCM.
- The sum of two numbers is 90 whereas the sum of their reciprocals is (30/11). Find the square of the product of the two numbers.
Two numbers P and Q are in the respective ratio 7: 9 and their sum is 80. Then, P is equal to:
Find the Sum of all the even Factors of ‘240’
When the digits are swapped, the new two-digit number equals 44 less than 120% of the original. The sum of the digits is 13. Determine the original number.
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