Ans 1:
Class : Class 4
ans-c
A+B=76
NOW ONE PUPIL FROM CLASS A TRANSFERED TO CLASS B
SO NO OF PUPIL IN CLASS-A=A-1
ONE PUPIL ADD TO CLASS B SO CLASS B=B+1
NO OF PUPIL ARE SAME AFTER TRANSFER FROM CLASS A TO B
SO,IT WILL BE 38 STUDENT IN EACH CLASS
NOW
A-1=38
A=39
B+1=38
B=37
SO NO OF PUPIL IN CLASS B WAS 37 AT FIRST
Post Your Answer
Post Your Answer
Post Your Answer
Post Your Answer
Ans 2: (Master Answer)
Class : Class 1
(C):
After interchanging the bars for green
colour and red colour,
Number of brown colour marbles = 50
Number of green colour marbles = 20
Number of blue colour marbles = 80
Number of red colour marbles = 110
Number of yellow colour marbles = 60
(i) Actual difference between the number of red coloured and yellow coloured marbles = 110 - 60 = 50
(ii) Sum of brown, green and blue coloured marbles he actually has = 50 + 20 + 80 = 150
Post Your Answer
Post Your Answer
Post Your Answer
Ans 2:
Class : Class 6
The correct option is A because:There are 3 weights of each 500g500 X 3= 1500There are 6 balls and you have to find the weight of each ball1500 divided by 6 = 250 gSo the answer is 250g (A)
Ans 3:
Class : Class 6
The answer is A because there are 3 weights of 500g each. So 500 X 3= 1500. There are six balls there and you have to find the weight of each ball. So 1500 divided by 6= 250g (A)
Post Your Answer
