Advertisements
Advertisements
प्रश्न
A lift is on the ground floor. If it goes 5 floors down and then moves up to 10 floors from there. Then in which floor will the lift be?
Advertisements
उत्तर
Initially the lift will be in the ground floor representing ‘0’
It goes to 5 floors down ⇒ – 5
Then it moves 10 floors up +10.
Now the lift will be = 0 – 5 + 10 = – 5 + 10
= 5th floor ...(above the ground floor)
APPEARS IN
संबंधित प्रश्न
In a quiz, team A scored −40, 10, 0 and team B scored 10, 0, −40 in three successive rounds. Which team scored more? Can we say that we can add integers in any order?
Fill in the blank to make the following statement true:
−53 + ______ = −53
Fill in the blank to make the following statement true:
[13 + (−12)] + (______) = 13 + [(−12) + (−7)]
Kabilan was having 10 pencils with him. He gave 2 pencils to Senthil and 3 to Karthik. Next day his father gave him 6 more pencils, from that he gave 8 to his sister. How many pencils are left with him?
Encircle the odd one of the following.
Encircle the odd one of the following.
Going 500 m towards east first and then 200 m back is same as going 200 m towards west first and then going 500 m back.
Write a pair of integers whose product is –36 and whose difference is 15.
You have ₹ 500 in your savings account at the beginning of the month. The record below shows all of your transactions during the month. How much money is in your account after these transactions?
| Cheque No. | Date | Transaction Description | Payment | Deposit |
| 384102 | 4/9 | Jal Board Deposit | ₹ 120 | ₹ 200 |
| 275146 | 12/9 | |||
| 384103 | 22/9 | LIC India Deposit | ₹ 240 | ₹ 150 |
| 801351 | 29/9 |
You are at an elevation 380 m above sea level as you start a motor ride. During the ride, your elevation changes by the following metres: 540 m, –268 m, 116 m, –152 m, 490 m, –844 m, 94 m. What is your elevation relative to the sea level at the end of the ride?
