Question
Rs 2000 are invested at 5% p.a simple interest. If the
interest is added to the principal after every 10 years, the amount will become Rs 4000 afterSolution
S.I for 10 years = (2,000 × 5 ×10)/100 = Rs 1,000 Principal after 10 years becomes = Rs (2,000 + 1,000) = Rs 3,000 S.I on it = Rs 4,000 – 3,000 = Rs 1,000 Time = (100 × 1000)/(5 × 3000)= 6*2/3years Total time = 10 + 6 2/3years = 16*2/3years
What should come in place of (?) question mark in the given expression.
65% of 460 − (3/4 of 160) = ?
√3600% of 150 + 3/5 of 360 - ? = 210
13 X ? = 85 X 4 + √81 + 2
{(80% of 650 + 25 × 12) – 20 × ?} = 760
120% of 400 + ?% of 520 = 1000
What will come in place of (?) in the given expression.
12.5 + 7.75 - 3.6 = ?
1885 ÷ 64.98 + 7.29 + ? = 69.09
What will come in the place of question mark (?) in the given expression?
{122 + (66/4) + (252/8)} ÷ 8 = (?)1/2
What will come in the place of question mark (?) in the given expression?
36 × 2...
Relevant for Exams:
