In the 'Bishala Hajar' (Large Thousand) naming, only the '+1000' button is available. How many times should it be pressed to show the numbers given below?

$$10000 \div 1000 = 10$$

The button should be pressed 10 times.

$$\boxed{\text{10 ଥର}}$$

c) ଷୋଳ ହଜାର ? .......... ଥର

$$16000 \div 1000 = 16$$

The button should be pressed 16 times.

$$\boxed{\text{16 ଥର}}$$

d) 90,000 ? .......... ଥର

$$90000 \div 1000 = 90$$

The button should be pressed 90 times.

$$\boxed{\text{90 ଥର}}$$

e) ଏକ ଲକ୍ଷ ? .......... ଥର

$$100000 \div 1000 = 100$$

The button should be pressed 100 times.

$$\boxed{\text{100 ଥର}}$$

f) .......... ? 153 ଥର

$$153 \times 1000 = 153000$$

The number shown will be 153,000.

$$\boxed{\text{153000}}$$

g) ଏକ ଲକ୍ଷ ବେସଠି ହଜାର ଆଠଶହ ? .......... ଥର

Since 160,800 is not a multiple of 1000 (it has 800 in the hundreds place), it is not possible to reach this exact number by only pressing a '+1000' button.

$$\boxed{\text{ଏହି ସଂଖ୍ୟାଟି ପାଇବା ସମ୍ଭବ ନୁହେଁ}}$$

(It is not possible to get this number)

Question 2: In the 'ଦଶିଆ ପଦକ' (Tens Button) naming, only the '+10' button is available. How many times should it be pressed to show the numbers given below?

a) ପାଞ୍ଚ ଶହ ? 5 ଥର

$$500 \div 10 = 50$$

The button should be pressed 50 times.
(Note: The example provided in the question, "5 ଥର", is incorrect based on the rule.)

$$\boxed{\text{50 ଥର}}$$

b) 780 ? .......... ଥର

$$780 \div 10 = 78$$

The button should be pressed 78 times.

$$\boxed{\text{78 ଥର}}$$

c) 1000 ? .......... ଥର

$$1000 \div 10 = 100$$

The button should be pressed 100 times.

$$\boxed{\text{100 ଥର}}$$

d) 3700 ? .......... ଥର

$$3700 \div 10 = 370$$

The button should be pressed 370 times.

$$\boxed{\text{370 ଥର}}$$