Question

QUESTION I: Solve the following Mental Drill: [1 × 5 = 5] 1. The number 5079 when estimated to the nearest hundreds is ______. 2. If a is a non-zero whole number and a × a = a, then a = ______. 3. The smallest integer lying between -10 and -15 is ______ 4. The digit by which * should be replaced in 54 * 281 so that the number formed is divisible by 9 is __ 5. 7 2/5 + ______ = 12 Please answer I’ll mark you as brainliest ​

Answer 1

Answer:

1.5000

2. 1

3.-14

4. 7

5. -2.4

Step-by-step explanation:

5. 72/5= 14.4

-14.4+12 =-2.4

Answer 2

Answer:

1. 5100

2. 1

3. -14

4. 7

5. 23/5 or 4.6