Download App

Integers — MATHS STD 6 — Question

Gujarat BoardEnglish MediumSTD 6MATHSIntegers3 Marks
Question
Find $50 – (–40) – (–2)$
✓

Answer

$50 – (–40) – (–2)$
$= 50 +$ (additive inverse of $–40) – (–2)$
$= 50 + (40) – (–2)$
$= 90 – (–2)$
$= 90 +$ (additive inverse of $–2)$
$= 90 + 2 = 92.$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "3 Marks Question" from Integers→Integers — all question types→MATHS STD 6 question papers→Gujarat Board STD 6 question papers→Gujarat Board question paper generator→

Similar questions

Radhika bought $2m 5\ cm$ cloth for her salwar and $3m 35\ cm$ cloth for her shirt. Find the total length of cloth bought by her.
→
The final marks in mathematics of $30$ students are as follows: $53, 61, 48, 60, 78, 68, 55, 100, 67, 90 75, 88, 77, 37, 84, 58, 60, 48,$$ 62, 56 44, 58, 52, 64, 98, 59, 70, 39, 50, 60$ Arrange these marks in the ascending order $30$ to $39$ one group, $40$ to $49$ second group, etc.
→
In a school library, there are $780$ books of English and $364$ books of Science. Ms. Yakang, the librarian of the school wants to store these books in shelves, such that each shelf should have the same number of books of each subject. What should be the minimum number of books in each shelf?
→
Construct a rectangle one of whose sides is 4 cm and the diagonal is of length 8 cm.
→
The length, breadth and height of a room are $1050 \ cm, 750 \ cm$ and $425 \ cm$ respectively. Find the length of the longest tape which can measure the three dimensions of the room exactly.
→
To stitch a shirt $2m$ $15cm$ cloth is needed. Out of $40m$ cloth, how many shirts can be stitched and how much cloth will remain?
→
Simplify:
$3 - [x - {2y - (5x + y - 3) + 2x^2} - (x^2 - 3y)]$
→
If $x = (-23) + 22 + (-23) + 22 + ..... + (40$ terms$)$ and $y = 11 + (-10) + 11 + (-10) + ..... + (20$ terms$)$, then find $y - x.$
→
Three measuring rods are $45\ cm, 50\ cm$ and $75\ cm$ in length. What is the least length (in metres) of a rope that can be measured by the full length of each of these three rods?
→
Find the other three proportions involving terms the following:
$12 : 18 = 14 : 21$
→