1.

The product of two numbers is 2979.If one of the numbers is9, the difference between the two number is-A)322 B)340 C)349 D)331

Answer»

Answer :-

  • The difference between the TWO numbers is 322 ( OPTION - A ).

Given :-

  • Product of two numbers = 2979.
  • One of the number = 9

To find :-

  • Difference between two numbers?

Solution :-

Let the number be x

So, The equation will be :-

➜ x × 9 = 2979

➜ \bf \dfrac{2979}{9}

➜ x = 331

So, The 2nd number is 331.

Difference between the two numbers :-

➜ 331 - 9 = 322.

Hence, The difference between the two numbers is 322.

Verification :-

➜ x × 9 = 2979

By replacing, 331 in PLACE of x, We get :-

➜ 331 × 9 = 2979

➜ 2979 = 2979

LHS = RHS

Hence, Verified.


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