1] on dividing a number by 999,the quotient is 366 and the reminder is 103.The number is
a]365737 b] 365738 c]365739 d]365747
solution
required number =d= divisor*Q+R=  999*366 + 103 = 365737
another method

999*366 + 103
(1000-1)*366 +103
366000-366+103 = 365737

2] on dividing a number by 999,the quotient is 377 abd the reminder is 105.the number is
a]376728 b] 376738 c]376739 d]376747

3] find the dividend which is divided by 5,the quotient is 21 and the reminder is 3?
a] 315 b] 12 c] 108 d] 7

1] two fifth of two third of one fourth of a number is 24.what is 100% of that number?
a] 300 b]320 c]340 d]360

solution

2/5 *2/3*1/4* x = 24
                       x= 360

100 % of 360 = 360

2] two fifth of one third of three seventh of a number is 15.what is 40% of that number?
a] 100 b]110 c]120 d]105

3] if two fifth of a number is 1.4.what will be 200% of that number?
a]5 b]10 c]12 d]7

4] three fifth of thirty percent of a number is 81.what is 40% of that number?
a] 100 b]110 c]120 d]180

5] fifteen seventeenth of a number is 225.what is 40% of that number?
a] 300 b]320 c]360 d]340

6] if 20% of a number id 80.what is 25% of that number?
a] 30 b]20 c]60 d]110