Statement Sums Involving Exponent and Power
Statement Sums Involving Exponent and Power
To solve statement sums involving exponents and powers. First, frame the equation using the given values in the questions and then solve using BODMAS ( Bracket, Of, Division, Multiplication, Addition and Subtraction)
Illustration 1: By what number should be divided so that the quotient is
?
Solution: Let the number by which we should divide be x . So, we have
After cross multiplication, we have
If | |||
| Right Option : D | |||
| View Explanation | |||
By what number should | |||
| Right Option : A | |||
| View Explanation | |||
Express 392 as a product of powers of their prime factors: | |||
| Right Option : C | |||
| View Explanation | |||
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