Fill in the blanks to make each statement true.The sum of two consecut

1.	Fill in the blanks to make each statement true.The sum of two consecutive multiples of 10 is 210. The smaller multiple is _________.
Answer» The sum of two consecutive multiples of 10 is 210. The smaller multiple is 100. Let us assume the two consecutive multiples of 10 be 10x and 10x + 10. So, Sum of two consecutive multiples of 10 = 10x + 10x + 10 = 210 20x + 10 = 210 20x = 210 – 10 20x = 200 x = 200/20 x = 10 ∴the two consecutive multiples of 10 are 10x = 10 × 10 = 100 10x + 10 = (10 × 10) + 10 = 110 Hence, the smaller multiple of 10 is 100.

Fill in the blanks to make each statement true.The sum of two consecutive multiples of 10 is 210. The smaller multiple is _________.

Answer»

The sum of two consecutive multiples of 10 is 210. The smaller multiple is 100.

Let us assume the two consecutive multiples of 10 be 10x and 10x + 10.

So,

Sum of two consecutive multiples of 10 = 10x + 10x + 10 = 210

20x + 10 = 210

20x = 210 – 10

20x = 200

x = 200/20

x = 10

∴the two consecutive multiples of 10 are 10x = 10 × 10 = 100

10x + 10 = (10 × 10) + 10

= 110

Hence, the smaller multiple of 10 is 100.