Question
Which one of the following Material is widely used for
coating in iron & steel pipes to avoid corrosion?Solution
Hot Tar and cement moltar is used to externally coat iron and steel pipes to avoid corrosion by soil and other materials.
Some toffees were distributed among (x + 5) students such that each student received 6 toffees. If there had been 10 students more, then toffees receive...
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Find the difference between minimum and maximum value of 'h' such that '1h9843' is always divisible by 3.
The numerator of a fraction is 9 less than its denominator. If the numerator is decreased by 4 and the denominator is increased by 2, then the denominat...
