Question
In the sentence identify the segment which contains the
grammatical error. Tilak rowed through the river and tied his boat on the other side.Solution
‘Rowed across the river will be used’. Across means on the other side of something, or from one side to the other of something which has sides or limits such as a city, road or river
Rohit spends an average of Rs. 500 on Sundays and Rs. 350 on the remaining days. Find his average spending in a 30-day month starting with Sunday.
Two positive integers have HCF 12 and LCM 180. If the sum of the two numbers is 96, what is the positive difference between them?
Find the least number which when divided separately by 15, 20, 35 and 45 leaves 3 as remainder in each case?
The HCF of each pair of 5 numbers is 3 and their LCM is 159. Find the multiplication of all the number.
The LCM of x and y is 2057 and their HCF is 23. If x = 187, what will be the value of y?
The HCF of two numbers is 64, and their LCM is 1920. What is the sum of the numbers?
If 24 times a number is subtracted from the square of the number and then 144 is added to the result, then the result is zero. Find the L.C.M of the nu...
If the highest common factor of two numbers is 15, then which of the following may be the least common multiple of the numbers?
The LCM of two numbers is 5 times of their HCF. The sum of LCM and HCF is 300. If one of the number is 250, then the other number is:
- Calculate the difference between the Least Common Multiple and the Highest Common Factor of 12, 30, and 45.
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