Start learning 50% faster. Sign in now
A=1792, P=1120 T= 10y R= r% SI= A-P =1792-1120=672 then r= (SI ×100)/PT r= (672 ×100)/1120×10 r= 67200/11200=672/112 r= 6% when the rate of interest would be 4% less r=6-4 =2% T=12.5year P= 1120 so now SI =1120×2×12.5/100 SI= 112×25/10 =2800/10=280 now A=P+SI =1120+280=1400rs
‘M’, ‘N’, and ‘O’ entered into a business with initial investments of Rs. ‘4x + 550’, Rs. ‘5x + 450’, and Rs. ‘3x + 350’ respect...
A and B started a business by investing Rs.400 and Rs.540 respectively. After 9 months, A increased his investment by Rs.800. Find the ratio of annual p...
‘A’ and ‘B’ started a business by investing Rs. 9000 and Rs. 11000, respectively. 12 months later, ‘C’ joined the business by investing Rs. ...
P started a business with an investment of Rs.15000, after 6 months Q joined him with Rs.18000 and after another 6 months R joined them with Rs.20000. I...
Ankush and Bittu started a business together, where Ankush invested Rs. 'p' and Bittu invested Rs. 'p + 3000' initially. After 4 ...
Two partners, Amit and Ben, initiated a business with investments of Rs. 'P + 10' and Rs. 'P,' respectively. After 'm' months, Chetan joined them with a...
A invested Rs. 3X in a business. After four months B Joined him with Rs. 3X and A double his investment. If at the end of the years total profit ...
A and B started a business by investing sum in the ratio 3:4 respectively for 8 and 10 months respectively. If annual profit earned by B is Rs.1200, the...
Raj, Sam, and Tina began a business with initial investments in the ratio 6:5:4 respectively. After one year, Tina, Raj, and Sam made additional investm...
A and B started a business by investing Rs.300 and Rs.400 respectively. After 6 months, A increased his investment by Rs.800. Find the ratio of annual p...