Give the answer of these 3
Answers
Answer:
2) 462
3) 11,262.3
4) 0 kg
6). -12 - [(-15) + (-2) -3]
=> -12 - [(-15) + (-2 -3)]
-12 - [(-15) + (-5)]
-12 - [(-15) -5)]
-12 - [-20]
-12 - -20
-12 + 20
= 8
7). Sum of 998 and -486. (S1)
= 998 + (-486)
= 513
Sum of -290 and 732. (S2)
= (-290) + 732
= 342
Difference :
S2 - S1
= 342 - 513
= -171
8). Cost Of Almirah. = Rs 11025
Cost of its Cartage = Rs 172.50
Cost on its Repairs = Rs 64.80
Total. = Rs 11262.30
9). Weight of fruits w1 = 5kg 75g
Weight of vegetables w2 = 3 kg 465g
w1 in grams = (5×1000) + 75g
= 5000 + 75g
= 5075g
w2 in grams = (3×1000) + 465g
= 3000 + 465g
= 3465g
total weight = 5075g + 3465g
= 8540g
assumed weight = 9 kg = 9×1000g
= 9000g
•°• Weight of the bag = Assumed weight - total weight
= 9000g - 8540g
= 460g